67 lines
1.6 KiB
Bash
67 lines
1.6 KiB
Bash
|
# The utilities defined here make working with files and folders easier
|
||
|
|
|
||
|
|
|
||
|
|
# List the $PATH variable, one element per line
|
||
|
|
# (if an argument is passed, grep for it)
|
||
|
|
path() {
|
||
|
|
if [ -n "$1" ]; then
|
||
|
|
echo $PATH | perl -p -e 's/:/\n/g;' | grep -i "$1"
|
||
|
|
else
|
||
|
|
echo $PATH | perl -p -e 's/:/\n/g;'
|
||
|
|
fi
|
||
|
|
}
|
||
|
|
|
||
|
|
|
||
|
|
# Show folders by size
|
||
|
|
disk-usage() {
|
||
|
|
if [ -n "$1" ]; then
|
||
|
|
_dest="$1"
|
||
|
|
else
|
||
|
|
_dest=.
|
||
|
|
fi
|
||
|
|
\du --human-readable --max-depth=1 $_dest 2>/dev/null | sort --human-numeric-sort --reverse
|
||
|
|
}
|
||
|
|
|
||
|
|
|
||
|
|
# Search all files in a directory and its children
|
||
|
|
lsgrep() {
|
||
|
|
ls --almost-all --directory . ./**/* | uniq | grep --color=auto -i "$*"
|
||
|
|
}
|
||
|
|
|
||
|
|
# Make a directory and cd there
|
||
|
|
mcd() {
|
||
|
|
test -n "$1" || return
|
||
|
|
mkdir -p "$1" && cd "$1" || return
|
||
|
|
}
|
||
|
|
|
||
|
|
|
||
|
|
# Extract any compressed archive or file
|
||
|
|
extract() {
|
||
|
|
if [ -f "$1" ] ; then
|
||
|
|
case "$1" in
|
||
|
|
*.tar.bz2) tar xjvf "$1" ;;
|
||
|
|
*.tar.gz) tar xzvf "$1" ;;
|
||
|
|
*.tar.xz) tar xvf "$1" ;;
|
||
|
|
*.bz2) bzip2 -d "$1" ;;
|
||
|
|
*.gz) gunzip "$1" ;;
|
||
|
|
*.tar) tar xf "$1" ;;
|
||
|
|
*.tbz2) tar xjf "$1" ;;
|
||
|
|
*.tgz) tar xzf "$1" ;;
|
||
|
|
*.zip) unzip "$1" ;;
|
||
|
|
*.Z) uncompress "$1" ;;
|
||
|
|
*.7z) 7z x "$1" ;;
|
||
|
|
*) echo "'$1' cannot be extracted automatically" ;;
|
||
|
|
esac
|
||
|
|
else
|
||
|
|
echo "'$1' is not a file"
|
||
|
|
fi
|
||
|
|
}
|
||
|
|
|
||
|
|
mktar() { # out of a directory
|
||
|
|
tar cvzf "${1%%/}.tar.gz" "${1%%/}/"
|
||
|
|
}
|
||
|
|
|
||
|
|
mkzip() { # out of a file or directory
|
||
|
|
zip -r "${1%%/}.zip" "$1"
|
||
|
|
}
|