Ceci est une ancienne révision du document !
#Bash
## Aliases Quelques aliases plus ou moins utiles. ``` # Edit alias alias aliases-edit="nano ~/.bash_aliases" # Update alias alias aliases-update="source ~/.bash_aliases"
# cp, mv, rm, ls, du alias cp="/usr/bin/cpg –progress" alias mv="/usr/bin/mvg –progress" alias rm="rm -v" alias ls="ls -AFhoqv –color –group-directories-first" alias ds="du -csh * | sort -h -r"
cover-maker(){ for img in *.jpg *.JPG *.jpeg *.png *.PNG;
do convert -quality 92 -resize 1000 "$img" cover.jpg 2> /dev/null && rm "$img" 2> /dev/null ;
done }
# top 15 size file top15files(){
find "$@" -printf '%s %p\n'| sort -nr | head -15
}
# retirer parentheses et texte dedans remove-parenthesis-content(){
for file in * ; do mv -v "$file" "$(echo $file | sed 's/(.*)//')" ; done
}
# Compresse séparément tout les fichiers d'un répertoire en zip compress-all-zip(){
for file in *.*; do zip "${file%.*}".zip "$file"; done
}
# Compresse séparément tout les fichiers d'un répertoire en xz compress-all-xz(){
for file in *.*; do tar -c -v "$file" | pxz -k9 -c -v > "${file%.*}".tar.xz; done
}
# Compression tar.xz compress-xz(){
time tar -c "$@" | pxz -k9 -v -c > "${@%/}".tar.xz
}
# Compression tar.lzo compress-lzo(){
time tar -c "$@" | lzop -c > "${@%/}".tar.lzo
}
# Extract function extract(){
if [ -f "$1" ] ; then
case "$1" in
*.tar.xz) tar -xvJf "$1" ;;
*.tar.lzo) lzop -d -c "$1" | tar xvf - ;;
*.tar.bz2) tar xvjf "$1" ;;
*.tar.gz) tar xvzf "$1" ;;
*.bz2) bunzip2 "$1" ;;
*.rar) unrar x "$1" ;;
*.gz) gunzip "$1" ;;
*.tar) tar xvf "$1" ;;
*.tbz2) tar xvjf "$1" ;;
*.tgz) tar xvzf "$1" ;;
*.zip) unzip "$1" ;;
*.Z) uncompress "$1" ;;
*.7z) 7z x "$1" ;;
*.iso) 7z x "$1" ;;
*) echo "'$1' cannot be extracted via >extract<" ;;
esac
else
echo "'$1' is not a valid file!"
fi
} ```