Cerca
Heus ací els resultats de la cerca.
Resultats de text complet:
- Los ficheros de inicio de Bash
- DIR local PATHVARIABLE=${2:-PATH} for DIR in ${!PATHVARIABLE} ; do if [... rt PS1="[\u@\h \w]\\$ " export PS1='\u@\h:\w\$ ' for script in /etc/profile.d/*.sh ; do if [ -... zada de cosas como ls --color. <code bash># Setup for /bin/ls to support color, the alias is in /etc/ba... 0 ]; then pathprepend /usr/local/sbin fi for directory in $(find /opt/*/lib/pkgconfig -type d
- brace expansion
- ts. Usually it's used to generate mass-arguments for a command, that follow a specific naming-scheme. ... ommandline twice: <code>eval echo {$a..$b}</code> For instance, when embedded inside a for loop : <code>for i in $(eval echo {$a..$b})</code> This requires that the entire command be properly e
- arrays bash
- et from the maximum assigned index (can't be used for assignment) - 1 | | **${ARRAY[S]}** | Expands to... RRAY[*]:N:M}** | Similar to what this syntax does for the characters of a single string when doing [[sy... you can mass-expand individual indexes. The rules for quoting and the subscripts ''*'' and ''@'' are the same as above for the other mass-expansions. | </collapse> == meta
- comandos bash
- a IP * ''ping'' como ''traceroute'': <code bash>for i in {1..30}; do ping -t $i -c 1 google.com; done... cheros excepto los que cumplan patrón: <code bash>for a in `ls | grep -v PATRON`; do rm -fr $a; done</c... ntados que tengan la cadena "home_ERE":<code bash>for i in $(mount | cut -d" " -f1 | grep /home_ERE/); ... bre ficheros de directorio sin scripts:<code bash>for f in * ; do comando; done;</code> * ignorar cie
- Estructuras de control y bucles
- est ] && echo VALUE_A || echo 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 bash; example>for f in *; do echo $f; done</code> === while <code b
- PS1
- 31m\]" COLCLEAR="\[\033[0m\]" # export all these for subshells export -f parse_git_branch parse_git_st... H:%M:%S}\n\[$txtgreen\]\w\n" # User color: red for root, yellow for others if [[ $EUID == 0 ]]; then PS1+="\[$txtred\]" else PS1+="\[... )')\[$txtwhite\]" # Line 4: good old prompt, $ for user, # for root PS1+=" \\$ " } PROMPT_COMMAND
- Special Shell Variables & Parameter Substitution and Expansion
- /LDP/abs/html/string-manipulation.html]] Looking for a specific syntax you saw, without knowing the na... [[#substring_removal | Substring removal]] (also for **filename manipulation**!) * ''${PARAMETER#P... de bash>cadena="Esto es una cadena" arr=($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> * s
- debug en bash
- " == "on" ] && $@ } DEBUG echo 'Reading files' for i in * do grep 'something' $i > /dev/null [ $
- find
- ckexchange.com/questions/70933/regular-expression-for-finding-double-characters-in-bash]] * [[https