miguel angel torres egea

powerlevel10k ZSH Theme

Anonymous (anonymous@undisclosed.example.com) — 2026-06-02T16:52:18+00:00

powerlevel10k ZSH Theme git clone --depth=1 https://github.com/romkatv/powerlevel10k.git ${ZSH_CUSTOM:-$HOME/.oh-my-zsh/custom}/themes/powerlevel10k ZSH_THEME="powerlevel10k/powerlevel10k" # Generated by Powerlevel10k configuration wizard on 2026-06-02 at 11:08 CEST. # Based on romkatv/powerlevel10k/config/p10k-rainbow.zsh, checksum 57633. # Wizard options: powerline, rainbow, unicode, angled separators, sharp heads, # flat tails, 1 line, compact, concise, instant_prompt=verbose. # Type `p10…

Módulo 3 - Valores booleanos, ejecución condicional, bucles, listas y su procesamiento, operaciones lógicas y de bit a bit

Anonymous (anonymous@undisclosed.example.com) — 2022-06-14T18:07:21+00:00

Módulo 3 - Valores booleanos, ejecución condicional, bucles, listas y su procesamiento, operaciones lógicas y de bit a bit Tomando decisiones * = asignación * == comparación, es igual * != no es igual * >,<,>=,<= if if : linea1 linea2 elif : linea5 linea6 else: linea3 linea4

1.7 Four magic letters: CRUD

Anonymous (anonymous@undisclosed.example.com) — 2024-01-19T11:22:27+00:00

1.7 Four magic letters: CRUD Entering a non-existing/malformed address We’ve reached the point in which we are ready to gather all new facts and tools and glue all these pieces into one functional block. You already know how HTTP works, how it’ is mounted on top of the TCP stack and how the

Módulo 4 (Intermedio): Generadores

Anonymous (anonymous@undisclosed.example.com) — 2022-07-07T14:12:27+00:00

Módulo 4 (Intermedio): Generadores Generadores, donde encontrarlos Generador - ¿Con qué asocias esta palabra? Quizás se refiere a algún dispositivo electrónico. O tal vez se refiere a una máquina pesada diseñada para producir energía eléctrica u otra cosa.

3.1 PEP 8 – Introduction

Anonymous (anonymous@undisclosed.example.com) — 2023-12-13T22:19:41+00:00

3.1 PEP 8 – Introduction As mentioned earlier, PEP 8 is a document that provides coding conventions (code style guide) for Python code. PEP 8 is considered one of the most important PEPs and a must-read for every professional Python programmer, as it helps to make the code more consistent, more readable, and more efficient.

4.1 PEP 257 – Docstring Conventions

Anonymous (anonymous@undisclosed.example.com) — 2023-12-19T10:02:28+00:00

4.1 PEP 257 – Docstring Conventions What is PEP 257? PEP 257 is a document created as part of the Python Developer's Guide, which makes an attempt to standardize the high-level structure of docstrings. It outlines the conventions, best practices, and semantics (not laws or regulations!) associated with documenting Python code using docstrings. In short, it tries to answer the following two questions:

1.5 What is XML and why do we prefer to use JSON?

Anonymous (anonymous@undisclosed.example.com) — 2024-01-18T18:05:25+00:00

1.5 What is XML and why do we prefer to use JSON? XML is a language. Anyway, this is what it thinks about itself. Note – it isn't a programming language, and although it is possible to build a real programming language on top of XML, it wasn't (and still isn't) its native niche.

2.1 File processing - XML files

Anonymous (anonymous@undisclosed.example.com) — 2024-03-04T10:37:30+00:00

2.1 File processing - XML files XML processing in Python Python is commonly used to process various types of data. Perhaps, while working as a programmer, you'll have to read or create a data file in the XML format. Soon, doing that will be a piece of cake.

2.9 Inheriting properties from built-in classes

Anonymous (anonymous@undisclosed.example.com) — 2023-11-05T20:34:13+00:00

2.9 Inheriting properties from built-in classes Python gives you the ability to create a class that inherits properties from any Python built-in class in order to get a new class that can enrich the parent's attributes or methods. As a result, your newly-created class has the advantage of all of the well-known functionalities inherited from its parent or even parents and you can still access those attributes and methods.

5.1 Metaprogramming

Anonymous (anonymous@undisclosed.example.com) — 2023-11-06T09:03:06+00:00

5.1 Metaprogramming Introduction to metaclasses Metaprogramming is a programming technique in which computer programs have the ability to modify their own or other programs’ codes. It may sound like an idea from a science fiction story, but the idea was born and implemented in the early 1960s.

Formatting Syntax

Anonymous (anonymous@undisclosed.example.com) — 2018-06-03T09:37:46+00:00

Formatting Syntax DokuWiki supports some simple markup language, which tries to make the datafiles to be as readable as possible. This page contains all possible syntax you may use when editing the pages. Simply have a look at the source of this page by pressing the

Ethical Hacker : sesión 4

Anonymous (anonymous@undisclosed.example.com) — 2025-02-20T15:54:42+00:00

Ethical Hacker : sesión 4 * Ethical Hacker : sesión 4 clase * Modulo 14 * Modulo 15 * Modulo 16 * Modulo 17 Modulo 14: Hacking Web Applications * Amenazas * OWASP - * asociación sin ánimo de lucro * proyectos relacionados con seguridad * Coraza - ModSecurity - set reglas programables

2.1 PEP 20 – The Zen of Python

Anonymous (anonymous@undisclosed.example.com) — 2023-11-05T21:21:18+00:00

2.1 PEP 20 – The Zen of Python The Zen of Python is a collection of 19 aphorisms, which reflect the philosophy behind Python, its guiding principles, and design. Tim Peters, a long time major contributor to the Python programming language and Python community, wrote this 19-line poem on the Python mailing list in 1999, and it became entry #20 in the Python Enhancement Proposals in 2004.

Módulo 4 (Intermedio): Archivos

Anonymous (anonymous@undisclosed.example.com) — 2022-07-09T18:42:50+00:00

Módulo 4 (Intermedio): Archivos Accediendo archivos desde código en Python Uno de los problemas más comunes en el trabajo del desarrollador es procesar datos almacenados en archivos que generalmente se almacenan físicamente utilizando dispositivos de almacenamiento: discos duros, ópticos, de red o de estado sólido.

2.2 Inheritance and polymorphism — Inheritance as a pillar of OOP

Anonymous (anonymous@undisclosed.example.com) — 2023-11-05T20:32:38+00:00

2.2 Inheritance and polymorphism — Inheritance as a pillar of OOP Inheritance is one of the fundamental concepts of object oriented programming, and expresses the fundamental relationships between classes: superclasses (parents) and their subclasses (descendants). Inheritance creates a class hierarchy. Any object bound to a specific level of class hierarchy inherits all the traits (methods and attributes) defined inside any of the superclasses.

1.2 How to use sockets in Python

Anonymous (anonymous@undisclosed.example.com) — 2024-03-05T08:09:50+00:00

1.2 How to use sockets in Python How to fetch a document from a server using Python We are going to write our first program making use of network sockets. Of course, we'll harness Python for this purpose. Here are our goals: * we want to write

1.1 SQLite

Anonymous (anonymous@undisclosed.example.com) — 2024-03-04T12:54:48+00:00

1.1 SQLite What is a database? Nowadays, social applications such as Facebook, Twitter, and Instagram are very popular. Every day many people create new accounts, and existing users add or share different content. You’ve surely noticed that the data sent to those applications are still available after a few days, or even years. Do you know how that’s possible?

2.1 Python core syntax

Anonymous (anonymous@undisclosed.example.com) — 2023-11-05T20:32:21+00:00

2.1 Python core syntax So far we have been using Python core operations that allow us to operate on strings, lists, integers, and floats. It’s natural for us to formulate expressions using algebraic symbols representing operators, or to get a number of elements in a sequence or dictionary.

Python Professional Course Series: GUI Programming

Anonymous (anonymous@undisclosed.example.com) — 2023-12-22T11:20:26+00:00

Python Professional Course Series: GUI Programming What is GUI? GUI is an acronym. Moreover, it’s a three-letter acronym, a representative of a well-known class of acronyms which plays a very important role in the IT industry. Okay, that’s enough jokes about TLA’s for one course, all the more that

1.1 Python Professional Course Series: RESTful APIs

Anonymous (anonymous@undisclosed.example.com) — 2024-01-08T19:15:28+00:00

1.1 Python Professional Course Series: RESTful APIs Some words about REST The word you see below may look a little enigmatic: REST Are we going to convince you to take a rest? Not at all. On the contrary, we want to encourage you to start the next part of our adventure - very demanding and completely new. We'll show you not Python itself, but a very specific kind of machinery (do not take this literally) which drives lots of contemporary computer systems, especially those which work on the In…

curso python (código facilito)

Anonymous (anonymous@undisclosed.example.com) — 2022-06-10T09:28:21+00:00

curso python (código facilito) python que es python * reminiscencias perl, pero más natual (pseudocódigo) * interpretado * tipado dinámico * fuertemente tipado (no convinadar diferentes tipos de variables) * multiplataforma * OOP hello world

4.1 Shallow and deep copy operations

Anonymous (anonymous@undisclosed.example.com) — 2023-11-05T20:34:35+00:00

4.1 Shallow and deep copy operations Copying objects using shallow and deep operations In this module, you’ll learn how to copy Python objects. Specifically, you'll learn about: * object: label vs. identity vs. value; * the id() function and the is operand;

Curso python udemy

Anonymous (anonymous@undisclosed.example.com) — 2024-10-18T11:12:36+00:00

Curso python udemy * interesante * Numpy: manejo de matrices * Web Mapping: creación mapas interactivos HTML * Manejo Webcam * Bokeh: libreria representación gráficos -> Python Bokeh * Pandas: libreria de analisis de datos -> Python Pandas * Flask: web development

Modulo 4: Diccionarios

Anonymous (anonymous@undisclosed.example.com) — 2022-09-08T10:03:13+00:00

Modulo 4: Diccionarios ¿Qué es un diccionario? El diccionario es otro tipo de estructura de datos de Python. No es una secuencia (pero puede adaptarse fácilmente a un procesamiento secuencial) y además es mutable. Para explicar lo que es un diccionario en Python, es importante comprender de manera literal lo que es un diccionario.

configuración rtorrent(on premise)

Anonymous (anonymous@undisclosed.example.com) — 2020-02-01T22:23:56+00:00

configuración rtorrent(on premise) * instalar subversion: apt-get install subversion * instalar compilador: apt-get instsall make * crear carpeta 'source' en 'user' * descargar: * svn co xmlrpc * svn co xmlrpc-c * svn co xmlrpc-c

1.6 Making life easier with the requests module

Anonymous (anonymous@undisclosed.example.com) — 2024-01-19T10:37:03+00:00

1.6 Making life easier with the requests module We have reached the point where we can start the final stage of our journey – we know enough to communicate with the web service using JSON as an information carrier. Unfortunately, our knowledge needs to be supplemented – we need a

Lab Module 18 IoT and OT Hacking

Anonymous (anonymous@undisclosed.example.com) — 2025-02-21T11:53:00+00:00

Lab Module 18 IoT and OT Hacking Lab 1: Perform Footprinting using Various Footprinting Techniques Task 1: Gather Information using Online Footprinting Tools * Launch any web browser, go to (here, we are using Mozilla Firefox). * The Whois Domain Lookup page appears; type

1.2 Working with class and instance data – instance variables

Anonymous (anonymous@undisclosed.example.com) — 2023-11-05T20:32:04+00:00

1.2 Working with class and instance data – instance variables Instance variables This kind of variable exists when and only when it is explicitly created and added to an object. This can be done during the object's initialization, performed by the

2.6 Abstract classes

Anonymous (anonymous@undisclosed.example.com) — 2023-11-05T20:33:38+00:00

2.6 Abstract classes Python is considered to be a very flexible programming language, but that doesn’t mean that there are no controls to impose a set of functionalities or an order in a class hierarchy. When you develop a system in a group of programmers, it would be useful to have some means of establishing requirements for classes in matters of interfaces (methods) exposed by each class.

Python iterables

Anonymous (anonymous@undisclosed.example.com) — 2025-09-29T08:23:57+00:00

Python iterables python * * iterables even_list = [2, 4, 6, 8, 10] my_iterator = iter(even_list) print(next(my_iterator)) # Prints 2 print(next(my_iterator)) # Prints 4 print(next(my_iterator)) # Prints 6 funciones sobre iterables * sum — Devuelve la suma de un iterable dado, siempre que la colección sea de tipos numéricos (enteros, valores de coma flotante y números complejos)

Sesión 7: Seguridad, Prometheus

Anonymous (anonymous@undisclosed.example.com) — 2019-06-04T15:36:34+00:00

Sesión 7: Seguridad, Prometheus seguridad * * JSON * REST = Representational state transfer * uso de verbos * comunes: get, post, head * otras: putm patch, delete, transfer... * * waf, ids, ips : filtrado por reglas *

3.1 Advanced techniques of creating and serving exceptions

Anonymous (anonymous@undisclosed.example.com) — 2023-11-05T20:34:25+00:00

3.1 Advanced techniques of creating and serving exceptions In this module, we'll talk about Python exceptions – objects that represent errors which occur during the execution of a program that disrupts the normal flow of the program's instructions.

Los ficheros de inicio de Bash

Anonymous (anonymous@undisclosed.example.com) — 2023-01-31T08:58:07+00:00

Los ficheros de inicio de Bash tipos de shell * Interactivo: permite interactuar, ejecutando comandos introducidos desde el teclado. * No Interactivo: ejecuta los comandos desde un script * De Inicio: los shells que se ejecutan justo después de haberse identificado. Son los que solicitan usuario y contraseña (versus los interactivos que no la solicitan, que no serían de inicio)

mis ficheros $HOME

Anonymous (anonymous@undisclosed.example.com) — 2022-06-10T08:32:55+00:00

mis ficheros $HOME .bash_profile # ~/.bash_profile: executed by bash(1) for login shells. # quita el permiso de excritura al others umask 002 #prompt por defecto PS1='[\h]$ ' # prompt de color en 2 lineas if [ -f ".prompt" ]; then export PS1=`cat .prompt` fi if [ -f ".bashrc" ]; then source ~/.bashrc fi # variables de entorno export EDITOR="vim" export LANG=en_US.ISO-8859-15 # echo "> .bash_profile"

Curso python + openpyxl (excel)

Anonymous (anonymous@undisclosed.example.com) — 2022-06-10T09:28:39+00:00

Curso python + openpyxl (excel) python * udemy * 2.Python - Working with Sheet import openpyxl import os os.getcwd() os.chdir(path) wb=openpyxl.load_workbook('...xlsx') type(wb) wb.get_sheet_names() sheet=wb.get_sheet_by_name('pestanya') type(sheet) sheet.title sheet.max_row sheet.max_column sheet.title='nou nom' wb.save('file.xlsx')

2.4 Decorators

Anonymous (anonymous@undisclosed.example.com) — 2023-11-05T20:33:07+00:00

2.4 Decorators A decorator is one of the design patterns that describes the structure of related objects. Python is able to decorate functions, methods, and classes. The decorator's operation is based on wrapping the original function with a new «

1.1 What is PEP?

Anonymous (anonymous@undisclosed.example.com) — 2023-11-05T20:45:11+00:00

1.1 What is PEP? PEP may refer to several things: * football (soccer) fans will definitely associate it with the famous ex-footballer and football manager, Josep Guardiola, whose nickname is (guess what) Pep; * those who have medical jobs will surely think of post-exposure prophylaxis, which in turn has to do with taking preventive medical measures after contact with pathogens;

3.1 The CSV module in Python

Anonymous (anonymous@undisclosed.example.com) — 2024-03-04T10:51:59+00:00

3.1 The CSV module in Python The CSV module in Python The CSV (Comma Separated Values) format is one of the most popular file formats used to store and transfer data between different programs. Currently, many database management tools and the popular Excel offer data import and export in this format.

2.5 Different faces of Python methods

Anonymous (anonymous@undisclosed.example.com) — 2023-11-05T20:33:26+00:00

2.5 Different faces of Python methods Until now, we’ve been implementing methods that have performed operations on the instances (objects), and in particular the attributes of the instance, so we’ve called them instance methods. The instance methods, as the first parameter, take the

brace expansion

Anonymous (anonymous@undisclosed.example.com) — 2020-05-23T22:37:31+00:00

brace expansion {string1,string2,...,stringN} {..} {....} (Bash 4) {........} {........} {........} Brace expansion is used to generate arbitrary strings. The specified strings are used to generate

Modulo 2 (intermedio): Cadenas

Anonymous (anonymous@undisclosed.example.com) — 2022-06-30T19:08:05+00:00

Modulo 2 (intermedio): Cadenas Cómo las computadoras entienden los caracteres individuales Has escrito algunos programas interesantes desde que comenzó este curso, pero todos ellos han procesado solo un tipo de datos: los numéricos. Como sabes (puedes ver esto en todas partes), muchos datos de la computadora no son números: nombres, apellidos, direcciones, títulos, poemas, documentos científicos, correos electrónicos, sentencias judiciales, confesiones de amor y mucho, mucho más.

4.2 Serialization of Python objects using the pickle module

Anonymous (anonymous@undisclosed.example.com) — 2023-11-05T20:34:56+00:00

4.2 Serialization of Python objects using the pickle module In this section, you will learn how to persist Python objects for later use. Pickling is the process of preserving or extending the lifespan of food. The resulting food is called a pickle, and to prevent ambiguity, prefaced with the 'pickled' adjective.

1.9 Looking at variables

Anonymous (anonymous@undisclosed.example.com) — 2023-12-28T18:48:25+00:00

1.9 Looking at variables Variables To implement some of its functions, Tkinter uses a very special kind of variable called an observable variable. This variable works like a regular variable (i.e., it’s able to store values which are accessible to the outside world) but there is something more – any change of the variable’s state can be

arrays bash

Anonymous (anonymous@undisclosed.example.com) — 2018-10-09T11:48:39+00:00

arrays bash linux bash pendiente wiki /via: -hackers.org/syntax/arrays?rev=1534920675 declaración e inicialización declare -a array=(valor0 'valor uno' 'valor dos') declare -A array=( [indice1]=valor0 [indice2]='valor uno' [indice3]='valor dos') # es necesario una versión 4+ de BASH para disponer de Arrays asociativos

Chapter 5: Terraform tips and tricks

Anonymous (anonymous@undisclosed.example.com) — 2020-05-23T22:06:27+00:00

Chapter 5: Terraform tips and tricks loops count * usage: resource "blablabla" "blablabla_name" { count = 3 name = "bla${count.index}" } * result: 3 elements ([0],[1],[2]) -> resources array * with length(): variable "bla_names" { type = list(string) default = ["bla_green","bla_yellow","bla_red"] } resource "blablabla" "blablabla_name" { count = length(var.bla_names) name = bla_names[count.index] }

Modulo 1 (intermedio): Paquetes

Anonymous (anonymous@undisclosed.example.com) — 2022-06-23T11:18:16+00:00

Modulo 1 (intermedio): Paquetes Escribir tus propios módulos no difiere mucho de escribir scripts comunes. Existen algunos aspectos específicos que se deben tomar en cuenta, pero definitivamente no es algo complicado. Lo verás pronto. Resumamos algunos aspectos importantes:

Lab Module 19 Cloud Computing

Anonymous (anonymous@undisclosed.example.com) — 2025-02-21T11:40:58+00:00

Lab Module 19 Cloud Computing Lab 1: Perform Reconnaissance on Azure As an ethical hacker, you need to know how to utilize PowerShell command-based scripting tools for conducting reconnaissance and gathering information. This information can then be used to assess the security posture of other systems within the network.

1.3 Settling widgets in the window's interior

Anonymous (anonymous@undisclosed.example.com) — 2023-12-23T18:49:05+00:00

1.3 Settling widgets in the window's interior Settling widgets A familiarity with the Button widget allows us to show you some ways of putting the widgets (not only the buttons) inside windows. There are more of them than just place(), which you learned about in the previous section. To be precise, there are

1.6 Events and how to handle them

Anonymous (anonymous@undisclosed.example.com) — 2023-12-28T11:29:30+00:00

1.6 Events and how to handle them Event handling As you already know, events are the fuel which propel the application’s movements. All events come to the event manager, which is responsible for dispatching them to all the application components. This also means that some of the events may launch some of your callbacks, which makes you responsible for preparing the proper reactions to the user’s actions.

instalación / configuración rutorrent (on premise)

Anonymous (anonymous@undisclosed.example.com) — 2020-02-01T22:24:15+00:00

instalación / configuración rutorrent (on premise) * descargar en directorio temporal: * svn checkout * svn checkout * sustituimos la carpeta plugins dentro del rutorrent por la descargada * copiamos/movemos la carpeta a la raiz del webserver, cambiando permisos y propietario

2.7 Encapsulation

Anonymous (anonymous@undisclosed.example.com) — 2023-11-05T20:33:49+00:00

2.7 Encapsulation Attribute encapsulation Encapsulation is one of the fundamental concepts in object-oriented programming (amongst inheritance, polymorphism, and abstraction). It describes the idea of bundling attributes and methods that work on those attributes within a class.

1.2 Let TkInter speak!

Anonymous (anonymous@undisclosed.example.com) — 2023-12-22T11:49:30+00:00

1.2 Let TkInter speak! Importing TkInter As you already know, from Python's point of view TkInter is a package named tkinter. The package contains a bunch of functions, constants, classes, objects, and modules used to build GUI applications. The GUI

5.1 The configparser module

Anonymous (anonymous@undisclosed.example.com) — 2024-03-04T12:38:35+00:00

5.1 The configparser module Introduction to the configparser module Currently, many popular services provide an API that we can use in our applications. Integration with these services requires authentication using data such as a login and password, or simply an access token.

utilidades

Anonymous (anonymous@undisclosed.example.com) — 2018-09-25T08:59:56+00:00

utilidades 3:32 Comando Utilidades (I) ejecución de comandos en el nodo remoto * command * expect : ejecuta un comando y responde a la introducción de dataos * raw : envía comandos sin filtrar por SSH * script : transfiere y ejecuta un script

Linux sadservers

Anonymous (anonymous@undisclosed.example.com) — 2024-05-28T13:51:58+00:00

Linux sadservers "Saint John": what is writing to this log file? * ps auxf * lsof /path/to/file * fuser /path/to/file * pwdx PID: pwd del fichero PID 1. You can use ps to list all processes and see if you see something related, for example with: ps auxf. Ignore system processes [in brackets]. A better way is to use the command to list open files: lsof. 2. Find the name (first column) and Process ID (PID, second column) of the process related to /var/log/bad.log by running lsof and …

Chapter 3: How to Manage Terraform State

Anonymous (anonymous@undisclosed.example.com) — 2020-05-15T12:06:04+00:00

Chapter 3: How to Manage Terraform State what is? * terraform.tfsate JSON file * output terraform plan is a «diff» with terraform.tfstate * state file is a private API, for internal use of terraform and can change in any moment * to modify,

1.1 Classes, Instances, Attributes, Methods — introduction

Anonymous (anonymous@undisclosed.example.com) — 2023-11-05T20:31:42+00:00

1.1 Classes, Instances, Attributes, Methods — introduction Introduction to Object-Oriented Programming This module addresses the advanced Object Oriented Programming (OOP) issues that are at the heart of Python programming. The object-oriented approach is an evolution of good design practices that go back to the very beginning of computer programming.

2.8 Composition vs Inheritance - two ways to the same destination

Anonymous (anonymous@undisclosed.example.com) — 2023-11-05T20:34:02+00:00

2.8 Composition vs Inheritance - two ways to the same destination So far we've been using and following the inheritance concept when modeling our classes to represent real-life issues. Inheritance is a great concept, one of the most important foundations of object-oriented programming that models a tight relation between two classes: the base class and the derived class, called a subclass.

2.5 Working with the Canvas

Anonymous (anonymous@undisclosed.example.com) — 2023-12-28T20:35:30+00:00

2.5 Working with the Canvas Canvas Our last meeting is devoted to the Canvas – a widget that behaves like a... canvas. It’s a flat, rectangular surface that you can cover with drawings, text, frames, and other widgets. Please treat this story as a basic introduction to the

1.4 Talking to JSON in Python

Anonymous (anonymous@undisclosed.example.com) — 2024-01-12T11:34:00+00:00

1.4 Talking to JSON in Python Working with the JSON module in Python Now that we're familiar with JSON essentials, it's time to learn how to use it with Python. We're a little worried you may think that we want you to laboriously build JSON messages, fretting over all these brackets, parentheses and colons, and to break down complex JSON lines into prime factors. Nothing could be further from the truth! We’re not in the habit of coming up with such crazy ideas, although, to be honest, it's not…

4.1 Logging in Python

Anonymous (anonymous@undisclosed.example.com) — 2024-03-04T12:24:39+00:00

4.1 Logging in Python Logging in Python The Python Standard Library provides a useful module called logging to log events occurring in the application. Logs are most often used to find the cause of an error. By default, Python and its modules provide many logs informing you of the causes of errors. However, it's good practice to create your own logs that may be useful to you or other programmers.

PYTHON

Anonymous (anonymous@undisclosed.example.com) — 2026-02-19T08:00:08+00:00

PYTHON development python doc * Curso python (PCPP1) PUE 2023 * Curso python PUE 2022 * Curso python udemy install best practices * entornos virtuales: Python: Entornos virtuales * paquetes: Python pip * instalar varias versiones python: * How to use Python’s py launcher for Windows:

think python

Anonymous (anonymous@undisclosed.example.com) — 2022-06-10T09:27:58+00:00

think python python cadenas * inmutables * [char] * -1 : last * -2 : pre-last * [pos1:pos2] * [:pos2], [pos2:],[-pos2:] * .capitalize() * .isupper() * list(cadena) : separa en caracteres

comandos bash

Anonymous (anonymous@undisclosed.example.com) — 2025-09-05T06:10:55+00:00

comandos bash linux bash comandos al detalle * uptime * tail [-n ] * head [-n ] * sort * watch * wc : wordcount * -c : caracteres * -l : líneas * -w : palabras * tr : translate characters (sustitución cadenas sobre la entrada estandard. Uso com filtro en scripts)

Estructuras de control y bucles

Anonymous (anonymous@undisclosed.example.com) — 2023-05-31T09:25:37+00:00

Estructuras de control y bucles comparaciones de cadenas alfanuméricas (Test Operators, Binary Comparison) * cadena1 = cadena2 (también cadena1 == cadena2) * cadena1 != cadena2 * cadena1 < cadena2 * cadena1 > cadena2 * -n cadena1 -> longitud mayor que 0

PS1

Anonymous (anonymous@undisclosed.example.com) — 2018-09-04T12:59:22+00:00

PS1 simples export PS1="\[\e]0;\u@\h \w\a\]\[\e[00;33m\]\u\[\e[0m\]\[\e[00;37m\]@\[\e[0m\]\[\e[00;33m\]\h\[\e[0m\]\[\e[00;37m\]:\[\e[0m\]\[\e[00;34m\]\w\[\e[0m\]\[\e[00;37m\]\n\$ \[\e[0m\]" export PS1="\[$(tput sgr0)\]\033[38;5;15m\033[38;5;11m\u\[$(tput sgr0)\]\033[38;5;15m\033[38;5;15m@\[$(tput sgr0)\]\033[38;5;15m\033[38;5;11m\h\[$(tput sgr0)\]\033[38;5;15m\033[38;5;15m:\[$(tput sgr0)\]\033[38;5;15m\033[38;5;2m\w\[$(tput sgr0)\]\033[38;5;15m\033[38;5;15m\n\[$(tput sgr0)\]\\$\[$(tput…

linux udisks

Anonymous (anonymous@undisclosed.example.com) — 2022-04-04T11:09:17+00:00

linux udisks * lsblk: dispositivos conectados * -a: más información (incluido major:minor) * -d: no muestra información de los «esclavos» o holder devices (particiones) * -i: usa caracteres ASCII para las representaciones de árbol (mejor copy&paste)

Windows: CMD

Anonymous (anonymous@undisclosed.example.com) — 2025-04-15T08:39:06+00:00

Windows: CMD windows * Windows: comandos básicos desde cmd shutdown * restart: /r * shutdown: /s * force: /f * temporizador: /t (incluye /f) * cancelar: /a * /via: parámetros .bat * %1..%9 : parámetros por orden (solo se pueden referenciar 9 parámetros directamente)

Anonymous (anonymous@undisclosed.example.com) — 2018-08-15T11:06:43+00:00

#!/bin/bash -x # mejoras a realizar: # - comprobar la existencia del directorio destino con [ -d ]; # - utilizar /etc/mysql/debian.cnf para el usuario/password de mysql # ubicaciones path_backup_principal=/home/backups path_backup=$path_backup_principal/d4 fecha=`date +%Y%m%d%H%M%S` path_correo=/home/vmail/ path_mysql_trans=/var/log/mysql/ path_virtual_apache=/var/www/virtuals niveles_virtuales=1 # backup /etc tar zcpf $path_backup/etc.tar.gz /etc/* # backup /home (no el vmail, no el backu…

rtorrent+rutorrent en contenedor (OLD1)

Anonymous (anonymous@undisclosed.example.com) — 2020-12-24T09:34:22+00:00

rtorrent+rutorrent en contenedor (OLD1) pasos básicos * montar estructura de carpetas * downloads : ubicación descargas * root : ubicación archivos configuración NGINX/RTORRENT/RUTORRENT modificados * ejecutar docker según script STORAGE_PATH=/home/user/storage/rtorrent+rutorrent docker run \ -dt \ --name rtorrent-rutorrent \ --restart unless-stopped \ -p 80:80 \ -p 443:443 \ -p 49160:49160/udp \ -p 49161:49161 \ -v ${STORAGE_PATH}/downloads:/downloads \ -v ${STORAGE_PAT…

Modulo 4: Funciones

Anonymous (anonymous@undisclosed.example.com) — 2022-06-21T17:22:14+00:00

Modulo 4: Funciones ¿Por qué necesitamos funciones? Hasta ahorita has implementado varias veces el uso de funciones, pero solo se han visto algunas de sus ventajas. Solo se han invocado funciones para utilizarlas como herramientas, con el fin de hacer la vida más fácil, y para simplificar tareas tediosas y repetitivas.

Modulo 1 (intermedio): Módulos

Anonymous (anonymous@undisclosed.example.com) — 2022-06-23T09:21:00+00:00

Modulo 1 (intermedio): Módulos El código de computadora tiene una tendencia a crecer. Podemos decir que el código que no crece probablemente sea completamente inutilizable o esté abandonado. Un código real, deseado y ampliamente utilizado se desarrolla continuamente, ya que tanto las demandas de los usuarios como sus expectativas se desarrollan de manera diferente.

Módulo 3 (Intermedio): Programación Orientada a Objetos - Excepciones

Anonymous (anonymous@undisclosed.example.com) — 2022-07-05T19:53:21+00:00

Módulo 3 (Intermedio): Programación Orientada a Objetos - Excepciones Más acerca de excepciones El discutir sobre la programación orientada a objetos ofrece una muy buena oportunidad para volver a las excepciones. La naturaleza orientada a objetos de las excepciones de Python las convierte en una herramienta muy flexible, capaz de adaptarse a necesidades específicas, incluso aquellas que aún no conoces.

Módulo 3: Programación Orientada a Objetos - Herencia

Anonymous (anonymous@undisclosed.example.com) — 2022-07-05T19:29:30+00:00

Módulo 3: Programación Orientada a Objetos - Herencia Herencia: ¿por qué y cómo? Antes de comenzar a hablar sobre la herencia, queremos presentar un nuevo y práctico mecanismo utilizado por las clases y los objetos de Python: es la forma en que el objeto puede presentarse a si mismo

Módulo 3 (Intermedio): Programación Orientada a Objetos - Un viaje por la OOP

Anonymous (anonymous@undisclosed.example.com) — 2022-07-05T19:19:01+00:00

Módulo 3 (Intermedio): Programación Orientada a Objetos - Un viaje por la OOP ¿Qué es una pila? Una pila es una estructura desarrollada para almacenar datos de una manera muy específica. Imagina una pila de monedas. No puedes poner una moneda en ningún otro lugar sino en la parte superior de la pila.

Apuntes SinCara sesión 1

Anonymous (anonymous@undisclosed.example.com) — 2025-02-26T07:40:02+00:00

Apuntes SinCara sesión 1 Modulo 01 * El CIO (Director de Información), es el gerente de sistemas o director de tecnologías de la información (responsable de TI). Reporta directamente al CEO, y se encarga directamente de las estrategias de la organización que están alineadas con la tecnología de la información para lograr los objetivos planificados.

Módulo 4 (Intermedio): Biblioteca calendar

Anonymous (anonymous@undisclosed.example.com) — 2022-07-07T20:53:10+00:00

Módulo 4 (Intermedio): Biblioteca calendar Introducción al módulo calendar Además de los módulos datetime y time, la biblioteca estándar de Python proporciona un módulo llamado calendar que, como su nombre indica, ofrece funciones relacionadas con el calendario

Special Shell Variables & Parameter Substitution and Expansion

Anonymous (anonymous@undisclosed.example.com) — 2024-10-01T10:53:39+00:00

Special Shell Variables & Parameter Substitution and Expansion linux bash $ es utilizado para expansión de parámetros y sustitución de comandos File descriptors Special Shell Variables variable Significado $0 Nombre del script que se está ejecutando

backup sistema

Anonymous (anonymous@undisclosed.example.com) — 2011-11-15T09:59:42+00:00

backup sistema Crea TARs de varios directorios del sistema, para realizar un backup «completo» * buzones de correo * BBDD del servidor MySQL * directorio de configuración /etc * directorios /home #!/bin/bash -x # mejoras a realizar: # - comprobar la existencia del directorio destino con [ -d ]; # - utilizar /etc/mysql/debian.cnf para el usuario/password de mysql # ubicaciones path_backup=/root/bck path_correo=/home/vmail/ path_mysql_trans=/var/log/mysql/ # backup bu…

backup, encriptado y copia a remoto

Anonymous (anonymous@undisclosed.example.com) — 2020-03-22T18:52:28+00:00

backup, encriptado y copia a remoto 2.2 * disociar parámetros de script en 2 ficheros * usar source para incluir las variables necesarias * o volver a mirar opciones de usar otro tipo de fichero (INI,JSON) v2.1 * sustitución GPG por

Protocolo de Backup

Anonymous (anonymous@undisclosed.example.com) — 2012-02-27T18:20:04+00:00

Protocolo de Backup * master -> servidor que hace las copias de seguridad * esclavo(s) -> servidor que se deja hacer las copias de seguridad esclavo * (1) crear cuenta específica para backups: $ useradd -c «Usuario de backup» -m -d /home/bck bck

vim

Anonymous (anonymous@undisclosed.example.com) — 2020-11-07T22:25:19+00:00

vim linux /vía: /vía: info * .vimrc * 1 al día por mlechon Plugins/extensiones/personalización * gestión/instalación plugins en sus propios directorios (runtimepath): * crear dos directorios: ~/.vim/autoload (ubicación vim-pathogen…

terraform variables

Anonymous (anonymous@undisclosed.example.com) — 2025-06-10T13:50:56+00:00

terraform variables * declaración * recomendado en fichero aparte variables.tf declaración: variable "aws_region" { description = "AWS region" type = string default = "us-west-2" } variable "instance_count" { description = "Number of instances to provision." type = number default = 2 } variable "enable_vpn_gateway" { description = "Enable a VPN gateway in your V…

configuración/uso screen

Anonymous (anonymous@undisclosed.example.com) — 2023-05-26T05:31:46+00:00

configuración/uso screen install & help * sudo apt install screen * * * versión moderna TMUX: comando * screeen -ls: lista sesiones * screen -r [] : retornar a última sesión o a sesión específica * screen -S

zsh-autoenv

Anonymous (anonymous@undisclosed.example.com) — 2024-11-27T11:20:45+00:00

zsh-autoenv /via: configuration * AUTOENV_FILE_ENTER: Name of the file to look for when entering directories. Default: .autoenv.zsh * AUTOENV_FILE_LEAVE: Name of the file to look for when leaving directories. Requires AUTOENV_HANDLE_LEAVE=1.Default: .autoenv_leave.zsh

Let's encrypt seedbox.torresegea.es

Anonymous (anonymous@undisclosed.example.com) — 2026-06-09T16:55:02+00:00

Let's encrypt seedbox.torresegea.es lets_encrypt para próximas * probar método automático: certbot-auto renew * OK, renueva certificados (pero no los actualiza en los directorios correspondientes) -> está en CRON * añadida entrada en sudo visudo para que no solicite password de sudo al ejecutarse

Modulo 4: Tuplas

Anonymous (anonymous@undisclosed.example.com) — 2022-06-21T17:26:33+00:00

Modulo 4: Tuplas Tipos de secuencias y mutabilidad Antes de comenzar a hablar acerca de tuplas y diccionarios, se deben introducir dos conceptos importantes: tipos de secuencia y mutabilidad. Un tipo de secuencia es un tipo de dato en Python el cual es capaz de almacenar más de un valor (o ninguno si la secuencia esta vacía), los cuales pueden ser secuencialmente (de ahí el nombre) examinados

Lab Module 20 Cryptography

Anonymous (anonymous@undisclosed.example.com) — 2025-02-21T12:39:15+00:00

Lab Module 20 Cryptography With the increasing adoption of the Internet for business and personal communication, securing sensitive information such as credit-card and personal identification numbers (PINs), bank account numbers, and private messages is becoming increasingly important, and yet, more difficult to achieve. Today’s information-based organizations extensively use the Internet for e-commerce, market research, customer support, and a variety of other activities. Thus, data security i…

2.3 Extended function argument syntax

Anonymous (anonymous@undisclosed.example.com) — 2023-11-05T20:32:53+00:00

2.3 Extended function argument syntax When we talk about function arguments, we should recall the following facts: * some functions can be invoked without arguments; * functions may require a specific number of arguments with no exclusions; we have to pass a required number of arguments in an imposed order to follow function definition;

2.3 A small lexicon of widgets - Part 3

Anonymous (anonymous@undisclosed.example.com) — 2023-12-28T19:51:18+00:00

2.3 A small lexicon of widgets - Part 3 There are two remaining widgets we want to tell you about – the first one is just a widget, while the second is, in fact, a set of cooperating widgets. The Entry widget not only presents a line of text, but is also able to

2.4 Shaping the main window and conversing with the user

Anonymous (anonymous@undisclosed.example.com) — 2023-12-28T20:16:56+00:00

2.4 Shaping the main window and conversing with the user The main window is a very specific construct, as its fate is shared among two masters: you (supported by tkinter) and your operating system. This means than you cannot manage the window like any other widget, as the

Python strings

Anonymous (anonymous@undisclosed.example.com) — 2024-10-10T07:53:17+00:00

Python strings python comp * Exact match (equality comparison): ==, != * Partial match: in, not in * Forward/backward match: startswith(), endswith() * Order comparison: <, <=, >, >= * Case-insensitive comparison: upper(), lower() * Regex: re.search(), re.fullmatch()

127.0.0.1 VS 127.0.1.1

Anonymous (anonymous@undisclosed.example.com) — 2025-07-08T06:48:52+00:00

127.0.0.1 VS 127.0.1.1 /via: As your machine gets started, it will need to know the mapping of some hostnames to IP addresses before DNS can be referenced. This mapping is kept in the /etc/hosts file. In the absence of a name server, any network program on your system consults this file to determine the IP address that corresponds to a host name.

backup de archivos

Anonymous (anonymous@undisclosed.example.com) — 2011-11-15T09:59:42+00:00

backup de archivos backup varias carpetas de una lista #!/bin/bash # # file system backup # # directorios de los que hacer backup, separado por espacio, sin / final LISTA="/etc /var" # RUTAS # Local Directory for Dump Files LOCALDIR=/home/backups/tmp/ # Prefix for offsite .tar file backup HOSTNAME=pandora MAIL=root@$HOSTNAME LOG_DATE="$(date +%y)$(date +%m)$(date +%d)" SUFFIX=`eval date +%y%m%d` # APP # crea un tar de los directorios especificados en LISTA for directorio in $LISTA do …

mysqldump

Anonymous (anonymous@undisclosed.example.com) — 2012-01-17T17:48:50+00:00

mysqldump #!/bin/bash # # BD # # MySQL Hostname DBHOST='localhost' # MySQL Username DBUSER='root' # MySQL Password DBPASSWD='xxx' # # RUTAS # # Local Directory for Dump Files LOCALDIR=/home/www/mysqldump/ # Prefix for offsite .tar file backup TARPREFIX=backup_mysql_ # # APP # cd $LOCALDIR SUFFIX=`eval date +%y%m%d` # DBS=`mysql -u$DBUSER -h$DBHOST -e"show databases"` DBS=`mysql -u$DBUSER -p"$DBPASSWD" -h"$DBHOST" -e"show databases"` # existe versión con SED para eliminar /Dat…

netplan (ubunut network)

Anonymous (anonymous@undisclosed.example.com) — 2021-12-17T10:57:51+00:00

netplan (ubunut network) Ubuntu 18.04 LTS has switched to Netplan for configuring network interfaces. Netplan is based on YAML based configuration system that makes configuration process very simple. Netplan has replaced the old configuration file /etc/network/interfaces that we previously used for configuring network interfaces in Ubuntu.

mac boot

Anonymous (anonymous@undisclosed.example.com) — 2016-11-06T12:35:48+00:00

mac boot magical boot key secuences Key Combination Effect mouse down Eject removable media ( I think Boot ROMs prior to 2.4f1 excluded the CD drive )⌥ Bring up OF system picker on New World machines⌘-⌥ Hold down until 2nd chime, will boot into Mac

borgbackup

Anonymous (anonymous@undisclosed.example.com) — 2022-06-15T09:19:36+00:00

borgbackup * * * alternativa?: quick sudo mount /media/mate/3TB-EXT4_BACKUP2 sudo borg list /media/mate/3TB-EXT4_BACKUP2/borgbackup/home sudo borg list /media/mate/3TB-EXT4_BACKUP2/borgbackup/entireDisk tail -f /media/mate/3TB-EXT4_BACKUP2/borgbackup/entireDisk.last_exec.txt sudo myscripts/backups/borg-create_ent…

everything

Anonymous (anonymous@undisclosed.example.com) — 2025-06-16T10:21:35+00:00

everything * propiedades: dupes /via: * Right click the size column header and click Find size duplicates. * search bar: dupe:size, dupe:size,sha256 * in a search: * Right click a column header and click Find duplicates.

Introducción a la línea de comandos

Anonymous (anonymous@undisclosed.example.com) — 2018-07-04T15:27:44+00:00

Introducción a la línea de comandos * vagrant list-commands (los más interesantes) * box: manages boxes: installation, removal, etc. * connect: conexión a entorno Vagrant remoto * destroy: stops and deletes all traces of the vagrant machine

DevOps Sesión 10 (2022-03-14) Vagrant + Packer

Anonymous (anonymous@undisclosed.example.com) — 2022-03-14T19:37:00+00:00

DevOps Sesión 10 (2022-03-14) Vagrant + Packer Documentación relacionada * 3-Topic 703 Machine Deployment/1-Material Curso Vagrant/ Vagrant * ./2-Uso básico de vagrant.pdf * ./Clase Resumen Vagrant.txt * ./Herramientas Devops entornos de desarrollo en local, para programadores con Docker y Vagrant .pdf

DevOps Sesión 13 (2022-03-23) Ansible

Anonymous (anonymous@undisclosed.example.com) — 2022-03-23T21:02:38+00:00

DevOps Sesión 13 (2022-03-23) Ansible Documentación relacionada * ./4-Topic 704 Configuration Management * ./Material Curso Ansible/Curso Ansible 2020.pdf variables * ./Material Curso Ansible/Curso Ansible 2020.pdf pag 71 * ./Material Curso Ansible/Clase Ansible variables basicas .txt

Dockerfile run script

Anonymous (anonymous@undisclosed.example.com) — 2021-11-16T07:40:57+00:00

Dockerfile run script dockerfile /via: destacable completo #!/bin/sh # execute any pre-init scripts for i in /scripts/pre-init.d/*sh do if [ -e "${i}" ]; then echo "[i] pre-init.d - processing $i" . "${i}" fi done if [ -d "/run/mysqld" ]; then echo "[i] mysqld already present, skipping creation" chown -R mysql:mysql /run/mysqld else echo "[i] …

Apuntes SinCara Extras Privacidad

Anonymous (anonymous@undisclosed.example.com) — 2025-02-27T10:00:32+00:00

Apuntes SinCara Extras Privacidad Inicio * - La Electronic Frontier Foundation * - Consejos, herramientas y procedimientos de autodefensa de vigilancia para comunicaciones en línea más seguras. * - Security Education Companion, un recurso gratuito para educadores de seguridad digital.

Apuntes SinCara sesión 2

Anonymous (anonymous@undisclosed.example.com) — 2025-02-26T08:30:07+00:00

Apuntes SinCara sesión 2 Modulo 06 * Kerberos: * - Cómo funciona Kerberos * - Ataques a Kerberos * Kerberos se divide principalmente en 5 pasos: * KRB_AS_REQ: El cliente requiere que el AS (Authentication Service) le proporcione un TGT (Ticket Granting Ticket), válido durante unas horas

Apuntes SinCara sesión 5

Anonymous (anonymous@undisclosed.example.com) — 2025-02-26T10:00:07+00:00

Apuntes SinCara sesión 5 Modulo 18 - IoT Hacking * - ICS * - OWASP Top 10 IoT 2024 * - FCC ID * - Web of Things (WoT): una capa que unifica y simplifica la comunicación entre dispositivos, usando tecnologías web como HTTP, REST y JSON.

4.3 Making Python objects persistent using the shelve module

Anonymous (anonymous@undisclosed.example.com) — 2023-11-05T20:35:05+00:00

4.3 Making Python objects persistent using the shelve module Serialization of Python objects using the shelve module As you remember, the pickle module is used for serializing objects as a single byte stream. Both serializing and deserializing parties must abide by the order of all the elements placed into a file or database, or sent via a network.

1.4 Coloring your widgets

Anonymous (anonymous@undisclosed.example.com) — 2023-12-23T19:05:35+00:00

1.4 Coloring your widgets Adding colors Nearly everything you put inside your windows may be colored. Most widgets have dedicated properties to handle their colors and we will tell you about them while discussing the widgets themselves. Currently, the most important thing is getting to know how the colors are described in

1.5 A simple GUI application

Anonymous (anonymous@undisclosed.example.com) — 2023-12-23T19:33:06+00:00

1.5 A simple GUI application Building a GUI application from scratch Now we're going to build a very simple and rather useless GUI application. Does that sound weird? Maybe, but the application, when ready, will make you more accustomed to some tkinter

1.3 JSON – our new friend

Anonymous (anonymous@undisclosed.example.com) — 2024-01-12T10:56:14+00:00

1.3 JSON – our new friend Do you sometimes feel that coping with IT issues is a continuous struggle with acronyms? Well, you’re not alone. We share this opinion. An old anecdote says that computer technology development is in fact based on TLA. What is TLA? It's simple – it's a Three-Letter Acronym. Close your eyes, strain your mind and try to recall five acronyms commonly used in the IT world.

DokuWiki

Anonymous (anonymous@undisclosed.example.com) — 2011-11-15T09:59:42+00:00

DokuWiki wiki:dokuwiki DokuWiki is a standards compliant, simple to use Wiki, mainly aimed at creating documentation of any kind. It is targeted at developer teams, workgroups and small companies. It has a simple but powerful Formatting Syntax which makes sure the datafiles remain readable outside the Wiki and eases the creation of structured texts. All data is stored in plain text files

plugins

Anonymous (anonymous@undisclosed.example.com) — 2018-06-09T20:55:21+00:00

plugins * export to TXT : -> ?do=export_text * qrcodes * * estadísticas de usuarios: * editor ACE : * añade botón para introducir code: * crear botones en el editor «a medida»: <- no instalado * necesario para el ope…

primeros pasos

Anonymous (anonymous@undisclosed.example.com) — 2011-11-15T09:59:42+00:00

primeros pasos A la hora de hacer un buen seguimiento de control de cambios, los arreglos de texto o composición (poner negritas, corregir un error tipográfico, arreglar una lista que no sale bien) tendrían que marcarse como Minor Chages

json

Anonymous (anonymous@undisclosed.example.com) — 2020-03-25T08:23:29+00:00

json development addendum install (raspberry) cd /tmp wget https://github.com/stedolan/jq/releases/download/jq-1.5/jq-1.5.tar.gz tar xfvz jq-1.5.tar.gz cd jq-1.5 ./configure && make && sudo make install tutorials * jq (shell) selección { "ACTION": "domain.list", "DATA": [ { "TYPE": "slave", "AXFR_IPS": "none", "DOMAIN": "domain1.com", "TTL_SEC": 0, "SOA_EMAIL": "", "DOMAINID": 11111, "DESCRIPT…

Python aberraciones

Anonymous (anonymous@undisclosed.example.com) — 2024-10-09T09:26:48+00:00

Python aberraciones * operador ternario: variable = "valor" if condicion_cierta() else "otro_valor" * reducciones: my_numbers = [11, 12, 13, 14, 15, 16, 17, 18, 19, 20] even_number_list = [num for num in my_numbers if num%2 == 0] * List Comprehensions *

parallel (bash)

Anonymous (anonymous@undisclosed.example.com) — 2026-06-11T12:54:56+00:00

parallel (bash) * GNU Parallel actúa como un director de orquesta. No solo lanza los procesos, sino que los gestiona para que no colapsen el sistema: * Gestión de carga: Si un proceso termina, lanza el siguiente inmediatamente. * Orden de salida: Evita que los mensajes de error o logs de diferentes sujetos se mezclen de forma caótica en la terminal.

anacron

Anonymous (anonymous@undisclosed.example.com) — 2020-11-20T15:40:10+00:00

anacron este programa sirve para ejecutar tareas de CRON en sistemas que no están encendidos 24h horas al díase ejecuta al arrancar el sistema y comprueba /etc/anacrontab, donde están las tareas especificadas a realizar como «importantes» un ejemplo:

Linux Mint 18

Anonymous (anonymous@undisclosed.example.com) — 2023-06-14T13:21:38+00:00

Linux Mint 18 Impresora cambiar permisos de servidor de impresión: sacar a un usuario de la pantalla de logon * sudo vim /usr/share/mdm/defaults.conf * buscar Exclude y cambiar nobody por la lista de usuarios que no se quiere que aparezca

nagios

Anonymous (anonymous@undisclosed.example.com) — 2018-10-09T10:12:33+00:00

nagios related * * * install * sudo apt-get update sudo apt-get upgrade sudo apt-get install configure inicio acceso al webadmin: , usuario nagiosadmin, password según instalaciónficheros imp…

array loop

Anonymous (anonymous@undisclosed.example.com) — 2020-05-15T12:31:35+00:00

array loop #!/bin/bash INDEX=1 Code[$INDEX]=code1 Name[$INDEX]=name1 Tenant1[$INDEX]=tenant1 Tenant2[$INDEX]=tenant21 INDEX=$(($INDEX + 1)) Code[$INDEX]=code2 Name[$INDEX]=name2 Tenant1[$INDEX]=tenant2 Tenant2[$INDEX]=tenant22 for i in "${Code[@]}"; do printf '%s\n' "$i" done for i in "${!Code[@]}"; do printf "%s\t%s\t%s\t%s\t%s\n" "$i" "${Code[$i]}" "${Name[$i]}" "${Tenant1[$i]}" "${Tenant2[$i]}" done

linux for-folders

Anonymous (anonymous@undisclosed.example.com) — 2021-02-21T13:45:29+00:00

linux for-folders OIFS="$IFS" IFS=$'\n' for f in `ls -d Gan*`; do unrar e "${f}/${f}.part1.rar"; done IFS=$OIFS linux ifs

control de flujo / testing

Anonymous (anonymous@undisclosed.example.com) — 2020-11-20T15:40:49+00:00

control de flujo / testing * más información: * test y || && * se pueden concatenar comandos con || (OR) o con && (AND) * test es equivalente al if, pero no permite bloques de comandos * ejemplos: * test -x /usr/sbin/anacron || exit 0

chroot (enjaulado)

Anonymous (anonymous@undisclosed.example.com) — 2026-05-05T07:44:40+00:00

chroot (enjaulado) linux ssh los usuarios se quedan encerrados en un directorio y no pueden salir de ahí (excepciones con mount --bind) # override default of no subsystems ##Subsystem sftp /usr/libexec/openssh/sftp-server Subsystem sftp internal-sftp # Example of overriding settings on a per-user basis #Match User anoncvs # X11Forwarding no # AllowTcpForwarding no # ForceCommand cvs server AllowGroups ConexionSFTP Match group ConexionSFTP ChrootDirectory …

NFS

Anonymous (anonymous@undisclosed.example.com) — 2021-08-14T18:20:42+00:00

NFS información * * mount -t nfs nfs_volume local_dir options (se puede omitir -t nfs pq el formato de montaje es exclusivo de este protocolo) * mount -t nfs vlager:/home /users * cat /proc/filesystems -> ha de aparecer «nfs» puesta en marcha de server/client

ZSH zmv

Anonymous (anonymous@undisclosed.example.com) — 2020-03-23T21:49:03+00:00

ZSH zmv mv/rename mejorado uso * si no lo hacemos en el .zshrc, cargar con autoload zmv * parámetros: * -n: test, o hace los cambios * C: copy * L: ln * M: move * -w: añade paréntesis en los * * -i: interactivo ejemplo usage

DOCKER

Anonymous (anonymous@undisclosed.example.com) — 2025-06-17T09:04:37+00:00

DOCKER devops info related +info * dockerd * Dockerfile * docker-compose * docker volumes * docker TLS (OLD) * docker daemon TLS * docker context * docker scan * Dev Containers: * Health Check: * * *

Singularity

Anonymous (anonymous@undisclosed.example.com) — 2023-10-13T08:03:44+00:00

Singularity .sif i cache singularity pull hello-world.sif shub://vsoch/hello-world singularity cache list [-v] containers singularity exec hello-world.sif /bin/echo Hello World! singularity shell hello-world.sif singularity shell hello-world.sif Singularity> whoami

VAGRANT

Anonymous (anonymous@undisclosed.example.com) — 2022-02-14T17:48:57+00:00

VAGRANT devops info * vagrantfile * vagrantfile examples related help * * vagrant_hosts -> sync_hosts: config files * config.vm : * provision docker : resumen comandos imágenes (box) * vagrant box add : descargar * alternati…

WORDPRESS

Anonymous (anonymous@undisclosed.example.com) — 2025-10-15T12:59:41+00:00

WORDPRESS * /vía: * /vía: * /vía: * WordPress multisite * Wordpress securizar * WordPress, webinar seguridad trucos * obligar método https VS ftp al actualizar: define('FS_METHOD', 'direct'); recover & debugging * desactivar plugins:

Windows activación

Anonymous (anonymous@undisclosed.example.com) — 2025-07-17T08:00:12+00:00

Windows activación activación 2025 * * * W7-W11, Office, WServer * Download: * * * MAC: * file (2025-07-17): * Act (powershell): irm https://get.ac…

manejo de usuarios en MySQL

Anonymous (anonymous@undisclosed.example.com) — 2021-10-26T10:52:01+00:00

manejo de usuarios en MySQL bbdd mysql user para acceder al servidor desde una máquina local shell> mysql --user=root mysql -p crear cuentas de usuario permisos y que implican # ver usuarios creados SELECT user,authentication_string,plugin,host FROM mysql.user; # cambiar root ALTER USER 'root'@'localhost' IDENTIFIED WITH mysql_native_password BY 'password'; # guardar los cambios FLUSH PRIVILEGES;

Getting started with Kubernetes: objects

Anonymous (anonymous@undisclosed.example.com) — 2020-04-15T14:30:43+00:00

Getting started with Kubernetes: objects kubectl * kubectl version * kubectl logs --help objects Namespaces * permite implementar el aislamiento entre múltiples clusters virtuales * objetos de diferentes namespaces no se ven entre ellos

[native docker clustering with swarm] Meeting docker swarm mode

Anonymous (anonymous@undisclosed.example.com) — 2021-12-07T21:54:11+00:00

[native docker clustering with swarm] Meeting docker swarm mode swarmkit * «toolkit for orchestrating distributed systems at any scale. It includes primitives for node discovery, raft-based consensus, task scheduling, and more» - Docker team at DockerCon16

Let's Encrypt multidominio

Anonymous (anonymous@undisclosed.example.com) — 2026-06-09T16:56:55+00:00

Let's Encrypt multidominio lets_encrypt #!/bin/bash COMMON_NAME=${1:-"landing.fidmag.org"} COMMON_ALT_NAME=${COMMON_NAME//./_} [[ ! -z ${COMMON_NAME} ]] && { echo -e "Creating letsencrypt directory...\n" mkdir -p /etc/letsencrypt/live/${COMMON_NAME} #openssl genrsa 4096 > account.key echo -e "Generating .key & .csr for domain...\n" openssl genrsa 4096 > domain_${COMMON_ALT_NAME}.key openssl req -new -sha256 -key domain_${COMMON_ALT_NAME}.key -subj "/" -reqexts SAN -config <(ca…

OpsWorks

Anonymous (anonymous@undisclosed.example.com) — 2018-10-24T17:09:02+00:00

OpsWorks * despliege como código: puppet o chef * opsworks stacks : * opsworks for chef automated * opsworks for puppet enterprise * stack : conjunto de infraestructura (instancias, bdd, balanceadores, ...) * incluye monitorización

DevOps Sesión 3 (2022-02-16) Docker

Anonymous (anonymous@undisclosed.example.com) — 2022-03-09T17:41:31+00:00

DevOps Sesión 3 (2022-02-16) Docker Documentación relacionada * 1-Despliegue de Aplicaciones Docker * ./1-Curso Alumnos Docker.pdf, pag. 147 * ./Docker-Resumen/Laboratorio docker redes wp+mysql.txt * ./1-Curso Alumnos Docker.pdf, pag. 164

DevOps Sesión 7 (2022-03-02) k8s

Anonymous (anonymous@undisclosed.example.com) — 2022-03-09T15:39:10+00:00

DevOps Sesión 7 (2022-03-02) k8s Documentación relacionada * lpi-devops-study-master -> documentación estudio * 2-Despliegue de Aplicaciones Kubernetes/1-Laboratorio kubernetes Curso-DevOps.txt * 2-Despliegue de Aplicaciones Kubernetes/1-Laboratorios Kubernetes 2020.pdf

DevOps Sesión 12 (2022-03-21)

Anonymous (anonymous@undisclosed.example.com) — 2022-03-21T20:47:17+00:00

DevOps Sesión 12 (2022-03-21) Documentación relacionada * ./4-Topic 704 Configuration Management * ./Material Curso Ansible/DO407-AUTOMATION WITH ANSIBLE I.pdf * ./Material Curso Ansible/Introduccion Ansible.txt * ./Material Curso Ansible/Curso Ansible 2020.pdf

Modulo 4: Excepciones

Anonymous (anonymous@undisclosed.example.com) — 2022-06-21T17:59:12+00:00

Modulo 4: Excepciones Excepciones El lidiar con errores de programación tiene (al menos) dos partes. La primera es cuando te metes en problemas porque tu código, aparentemente correcto, se alimenta con datos incorrectos. Por ejemplo, esperas que se ingrese al código un valor entero, pero tu usuario descuidado ingresa algunas letras al azar.

Módulo 3 - Programación Orientada a Objetos - Métodos

Anonymous (anonymous@undisclosed.example.com) — 2022-07-05T19:15:21+00:00

Módulo 3 - Programación Orientada a Objetos - Métodos Métodos a detalle Resumamos todos los hechos relacionados con el uso de métodos en las clases de Python. Como ya sabes, un método es una función que está dentro de una clase. Existe un requisito fundamental: un

Apuntes SinCara Extras systemd

Anonymous (anonymous@undisclosed.example.com) — 2025-02-28T11:51:52+00:00

Apuntes SinCara Extras systemd Consideraciones iniciales * Se presenta el 30 de abril de 2010, por Lennart Poetterig * SystemD es un sistema de inicio y administración de servicios. * Reemplaza los sistemas de inicio tradicionales como SysV init o Upstart (de Canonical / Ubuntu)

Lab Module 09: Social Engineering

Anonymous (anonymous@undisclosed.example.com) — 2025-02-21T07:59:56+00:00

Lab Module 09: Social Engineering Lab 1: Perform Social Engineering using Various Techniques Task 1: Sniff Credentials using the Social-Engineer Toolkit (SET) * setoolkit to launch Social-Engineer Toolkit. * * * * * IP máquina host

2.2 A small lexicon of widgets - Part 2

Anonymous (anonymous@undisclosed.example.com) — 2023-12-28T19:24:08+00:00

2.2 A small lexicon of widgets - Part 2 Non-clickable widgets The next four widgets fall into the non-clickable category. They’re designed to present textual information and don’t have a command property, although you can use bind() to simulate similar behavior.

2.1 Python Professional Course Series: Lab & Assessment

Anonymous (anonymous@undisclosed.example.com) — 2024-01-19T17:59:31+00:00

2.1 Python Professional Course Series: Lab & Assessment Working with RESTful APIs: Lab & Assessment Well done, you've reached the end of the course! In this section, it's time to translate your Python skills and everything you've learned about RESTful APIs into some real-world projects. Specifically, we'll ask you to create:

★

Anonymous (anonymous@undisclosed.example.com) — 2025-12-30T07:41:30+00:00

★ * bitacora * pendiente wiki (pendiente +wiki) * bofh * Bootstrap Wrapper Plugin Wiki * * * Informática OS * linux * macintosh * WINDOWS * boot Seguridad / Ciberseguridad * Ciberseguridad devops formación desarrollo * web * code * development tecnologías dev * GIT * elasticsearch * ruby * kafka * ELK * regexp (regular ex…

Ciberseguridad

Anonymous (anonymous@undisclosed.example.com) — 2026-06-06T09:06:36+00:00

Ciberseguridad revisar * * curl -sSL https://raw.githubusercontent.com/adrian13508/dockershield/main/install.sh | bash dockershield scan cloudflare tunnels * * *

mentalist

Anonymous (anonymous@undisclosed.example.com) — 2018-06-02T06:50:09+00:00

mentalist tools herramienta gráfica (Windows/Mac/Linux) para generación de diccionarios/via: requisitos * apt install python3.5 python3-setuptools python3-tk (o 3.6) instalación * git clone * sudo python3 setup.py install --> instala en /usr/local/bin/mentalist

john the ripper

Anonymous (anonymous@undisclosed.example.com) — 2018-06-03T09:39:19+00:00

john the ripper la versión Jumbo tiene utilidades añadidas (crack de zip/rar/7z...) descarga * compilado: compilación procesamiento en paralelo ## Uncomment the TWO lines below for MPI (can be used together with OMP as well) ## If you experience problems with MPI_Barrier, remove -DJOHN_MPI_BARRIER ## If you experience problems with MPI_Abort, remove -DJOHN_MPI_ABORT CC = mpicc -DHAVE_MPI -DJOHN_MPI_BARRIER -DJOHN_MPI_ABORT MPIOBJ = john-…

wireguard

Anonymous (anonymous@undisclosed.example.com) — 2025-01-16T16:36:17+00:00

wireguard * Raspberry 4 (192.168.24.70) -> VPN Wireguard + DNS -> pivpn basado en wireguard simple network interface wg genkey > private wg pubkey < private # client sudo ip link add dev wg0 type wireguard ip address add dev wg0 192.168.2.1/24 sudo wg set wg0 private-key ./private sudo ip link set wg0 up wg # machine A wg set wg0 peer allowed-ips 10.0.0.1/32 endpoint : #machine B wg set wg0 peer allowed-ips 10.0.0.2/32 endpoin…

angular: directivas y personalización

Anonymous (anonymous@undisclosed.example.com) — 2020-02-09T22:46:02+00:00

angular: directivas y personalización * componentes * directivas con plantilla asociada * son del tipo más común * directivas de atributos * cambian la apariencia o el comportamiento de un elemento, componente u otra directiva * se usan como atributos de los elementos

formularios

Anonymous (anonymous@undisclosed.example.com) — 2020-02-10T17:45:27+00:00

formularios template-driven forms * la plantilla es la responsable de crear los controles, formularios y reglas de validación * sincronización entre la vista y el modelo con el doble enlace (two-way databinding) * si la vista cambia, se actualiza el modelo, y viceversa

Enum

Anonymous (anonymous@undisclosed.example.com) — 2018-06-05T10:01:55+00:00

Enum java api revisar * ejemplos * * simple simple + campo simple + campo + lógica bucle comparación comparacion 2 string to enum

jquery

Anonymous (anonymous@undisclosed.example.com) — 2026-05-21T10:00:05+00:00

jquery datepicker fuentes * * * * ejemplo