https://miguelangel.torresegea.es/wiki/ 2026-06-14T11:01:40+00:00 https://miguelangel.torresegea.es/wiki/ https://miguelangel.torresegea.es/wiki/_media/wiki:dokuwiki-128.png text/html 2022-06-10T08:32:55+00:00 Anonymous (anonymous@undisclosed.example.com) https://miguelangel.torresegea.es/wiki/linux:scripts:home?rev=1654849975&do=diff 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" text/html 2011-11-22T18:18:07+00:00 Anonymous (anonymous@undisclosed.example.com) https://miguelangel.torresegea.es/wiki/linux:scripts:twitter?rev=1321985887&do=diff Twitter desde linea de comando #!/bin/bash #Twitter status update bot by http://360percents.com #Author: Luka Pusic <pusic93@gmail.com> #REQUIRED PARAMS username="user@email.com" password="passw0rd" tweet="$*" #must be less than 140 chars #EXTRA OPTIONS uagent="Mozilla/5.0" #user agent (fake a browser) sleeptime=0 #add pause between requests if [ $(echo "${tweet}" | wc -c) -gt 140 ]; then echo "[FAIL] Tweet must not be longer than 140 chars!" && exit 1 fi touch "cookie.txt" #create a temp… text/html 2020-11-20T15:40:49+00:00 Anonymous (anonymous@undisclosed.example.com) https://miguelangel.torresegea.es/wiki/linux:scripts:utils?rev=1605886849&do=diff control de flujo / testing * más información: <http://www.ibm.com/developerworks/library/l-bash-test/index.html> * 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 text/html 2011-11-15T09:59:42+00:00 Anonymous (anonymous@undisclosed.example.com) https://miguelangel.torresegea.es/wiki/linux:scripts:1st-last?rev=1321351182&do=diff ejecutar el primer o último día del mes #! /usr/bin/ksh alias datecalc=/usr/local/bin/datecalc # weekselector --- script to assist in scheduling cron jobs # Perderabo Oct 11, 2003 # # example: # You want to run command1 on the first monday of each month and # you want to run command2 on the last monday of each month. # Just use this syntax: # # 0 0 * * 1 /usr/local/bin/weekselector 1st && command1 # 0 0 * * 1 /usr/local/bin/weekselector last && command2 # # Version 2.0 March 2… text/html 2019-12-10T19:15:42+00:00 Anonymous (anonymous@undisclosed.example.com) https://miguelangel.torresegea.es/wiki/linux:scripts:backupselectivo?rev=1576005342&do=diff backup selectivo pendiente wiki RASP-HOLE <https://stackoverflow.com/questions/8033857/tar-archiving-that-takes-input-from-a-list-of-files> <https://stackoverflow.com/questions/984204/shell-command-to-tar-directory-excluding-certain-files-folders> #! /bin/bash PATH_LOCAL=/home/pi/backup #tar vczf ${PATH_LOCAL}/pihole-raspi.tar.gz --files-from ${PATH_LOCAL}/files.txt --exclude-tag-all=.nobackup -X ${PATH_LOCAL}/exclude.txt tar vczf ${PATH_LOCAL}/pihole-raspi.tar.gz --files-from ${PATH_LOCAL… text/html 2012-10-25T19:24:49+00:00 Anonymous (anonymous@undisclosed.example.com) https://miguelangel.torresegea.es/wiki/linux:scripts:random?rev=1351193089&do=diff Crear ficheros de contenido aleatorio útil para sobreescribir un disco... creará 10000 ficheros con datos aleatorios cogidos de /dev/sda, saltándose bloques aleatoriamente y leyendo bloques aleatoriamente no_of_files=10000; counter=1; while [[ $counter -le $no_of_files ]]; do echo Creating file no $counter; dd bs=65535 count=$RANDOM skip=$RANDOM if=/dev/sda of=random-file.$counter; let "counter += 1"; done