mirror of
https://github.com/sheumann/hush.git
synced 2024-12-24 12:29:47 +00:00
54 lines
1.3 KiB
Bash
Executable File
54 lines
1.3 KiB
Bash
Executable File
#!/bin/sh
|
|
#
|
|
# This should work with the GNU version of tar and gzip!
|
|
# This should work with the bash or ash shell!
|
|
# Requires the programs (ar, tar, gzip, and the pager more or less).
|
|
#
|
|
usage() {
|
|
echo "Usage: undeb -c package.deb <Print control file info>"
|
|
echo " undeb -l package.deb <List contents of deb package>"
|
|
echo " undeb -x package.deb /foo/boo <Extract deb package to this directory,"
|
|
echo " put . for current directory>"
|
|
exit
|
|
}
|
|
|
|
deb=$2
|
|
|
|
exist() {
|
|
if [ "$deb" = "" ]; then
|
|
usage
|
|
elif [ ! -s "$deb" ]; then
|
|
echo "Can't find $deb!"
|
|
exit
|
|
fi
|
|
}
|
|
|
|
if [ "$1" = "" ]; then
|
|
usage
|
|
elif [ "$1" = "-l" ]; then
|
|
exist
|
|
type more >/dev/null 2>&1 && pager=more
|
|
type less >/dev/null 2>&1 && pager=less
|
|
[ "$pager" = "" ] && echo "No pager found!" && exit
|
|
(ar -p $deb control.tar.gz | tar -xzO *control ; echo -e "\nPress enter to scroll, q to Quit!\n" ; ar -p $deb data.tar.gz | tar -tzv) | $pager
|
|
exit
|
|
elif [ "$1" = "-c" ]; then
|
|
exist
|
|
ar -p $deb control.tar.gz | tar -xzO *control
|
|
exit
|
|
elif [ "$1" = "-x" ]; then
|
|
exist
|
|
if [ "$3" = "" ]; then
|
|
usage
|
|
elif [ ! -d "$3" ]; then
|
|
echo "No such directory $3!"
|
|
exit
|
|
fi
|
|
ar -p $deb data.tar.gz | tar -xzvpf - -C $3 || exit
|
|
echo
|
|
echo "Extracted $deb to $3!"
|
|
exit
|
|
else
|
|
usage
|
|
fi
|