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Noms de pàgina coincidents:
- alias
- arrays bash
- instalaciones desatendidas
- awk
- linux comandos dispositivos de bloque
- brace expansion
- comandos bash
- dd
- debug en bash
- environment
- Estructuras de control y bucles
- Los ficheros de inicio de Bash
- find
- free
- Funciones
- grep
- grub
- heredoc (docs emblebed)
- history expansion
- linux ifs
- Referencias indirectas
- less
- Linux: librerías dinámicas
- locale
- Locales
- lsof
- locate & updatedb
- control de procesos
- PS1
- sed
- Special Shell Variables & Parameter Substitution and Expansion
- BASH
- tar
- trap
- update-alternatives
- xargs
- xev
- Zona Horaria
Resultats de text complet:
- brace expansion
- fic naming-scheme. :!: It is the very first step in expansion-handling, it's important to understand ... n **does not expand the variable** - this is done in a **later step**. Brace expansion just makes it b... not possible**, because it's the very first step in doing expansions. A possible way to achieve this, if you really can't handle this in another way, is using the ''eval'' command, which
- Los ficheros de inicio de Bash
- local PATHVARIABLE=${2:-PATH} for DIR in ${!PATHVARIABLE} ; do if [ "$DIR"... @\h \w]\\$ " export PS1='\u@\h:\w\$ ' for script in /etc/profile.d/*.sh ; do if [ -r $script ... Setup for /bin/ls to support color, the alias is in /etc/bashrc. if [ -f "/etc/dircolors" ] ; then ... pathprepend /usr/local/sbin fi for directory in $(find /opt/*/lib/pkgconfig -type d 2>/dev/null);
- arrays bash
- Y[N]}** | Expands to the value of the index ''N'' in the **indexed** array ''ARRAY''. If ''N'' is a ne... Y[S]}** | Expands to the value of the index ''S'' in the **associative** array ''ARRAY''. | | **"${ARR... ARRAY[*]}**|Expands to the **number of elements** in **ARRAY** | |**${!ARRAY[@]}**\\ **${!ARRAY[*]}**|Expands to the **indexes** in **ARRAY** since BASH 3.0| </collapse> == destru
- Estructuras de control y bucles
- flow.com/questions/2348379/use-regular-expression-in-if-condition-in-bash]] * [[http://wiki.bash-hackers.org/syntax/ccmd/conditional_expression]] == ... o VALUE_B`</code> === for <code bash> for nombre [in lista] do comandos done </code> <code bash; example> LISTA="etc var home" for directorio in $LISTA do ls $directorio done </code> <code bas
- Locales
- SUPPORTED</code> <code bash> sudo locale-gen en_IN sudo locale-gen en_IN.UTF-8 sudo update-locale </code> <code bash> $ export LANG=en_US.utf8 $ export... n usuario: <code bash "~/.bash_profile"> LANG="en_IN.utf8" export LANG </code> <code bash "~/.i18n"> LANG="en_US.UTF-8" SUPPORTED="en_IN.utf8:en_IN:en_US.UTF-8:en_US:en" SYSFONT="latarcy
- comandos bash
- * ''ping'' como ''traceroute'': <code bash>for i in {1..30}; do ping -t $i -c 1 google.com; done | gr... excepto los que cumplan patrón: <code bash>for a in `ls | grep -v PATRON`; do rm -fr $a; done</code> ... que tengan la cadena "home_ERE":<code bash>for i in $(mount | cut -d" " -f1 | grep /home_ERE/); do um... cheros de directorio sin scripts:<code bash>for f in * ; do comando; done;</code> * ignorar cierto t
- PS1
- t-branch-and-colors]] <code bash> function we_are_in_git_work_tree { git rev-parse --is-inside-wor... null } function parse_git_branch { if we_are_in_git_work_tree then local BR=$(git rev-par... fi } function parse_git_status { if we_are_in_git_work_tree then local ST=$(git status... xport -f parse_git_branch parse_git_status we_are_in_git_work_tree pwd_depth_limit_2 export PS1="$COLR
- Special Shell Variables & Parameter Substitution and Expansion
- h>cadena="Esto es una cadena" arr=($cadena) for i in ${arr[@]}; do echo $i; done </code> *<code bash> cadena="Esto es una cadena" for i in ${cadena[@]}; do echo $i; done </code> * subcad... ckoverflow.com/questions/428109/extract-substring-in-bash]] * [[http://rm-rf.es/unix-uso-del-comando... ys. </code> /vía: [[https://unix.stackexchange.com/questions/247589/usage-of-in-parameter-expansion]]
- heredoc (docs emblebed)
- result of quote removal on word, and the lines in the here-document # are not expanded. So EOF is ... <code bash> #!/bin/bash OUT=/tmp/output.txt ## in memory here docs ## thanks https://twitter.com/f... via: [[https://www.cyberciti.biz/faq/using-heredoc-rediection-in-bash-shell-script-to-write-to-file/]]
- BASH
- <callout type="info" icon="true" title="SET build-in">[[https://www.gnu.org/software/bash/manual/html_... .com/linux/bash-single-vs-double-brackets#:~:text=In%20this%20article%2C%20we%20discussed,we%20should%... .com/linux/bash-single-vs-double-brackets#:~:text=In%20this%20article%2C%20we%20discussed,we%20should%
- debug en bash
- on" ] && $@ } DEBUG echo 'Reading files' for i in * do grep 'something' $i > /dev/null [ $? -eq 0 ] && echo "Found in $i file" done DEBUG set -x a=2 b=3 c=$(( $a + $b
- grep
- -fd </code> <code txt files2remove.txt> # removed in 2011-05-25 conf/words.aspell.dist lib/styles/style.css # removed in 2010-11-07 inc/lang/ar/subscribermail.txt inc/lan
- alias
- add alias as per os using $_myos ### case $_myos in Linux) alias foo='/path/to/linux/bin/foo';; FreeB
- find
- /regular-expression-for-finding-double-characters-in-bash]] * [[https://stackoverflow.com/question
- linux ifs
- ] * [[https://unix.stackexchange.com/questions/9496/looping-through-files-with-spaces-in-the-names]]