diff options
Diffstat (limited to 'examples/unrpm')
| -rw-r--r-- | examples/unrpm | 9 |
1 files changed, 7 insertions, 2 deletions
diff --git a/examples/unrpm b/examples/unrpm index 2cd1aa9c9..9ab37be0a 100644 --- a/examples/unrpm +++ b/examples/unrpm @@ -1,5 +1,9 @@ #!/bin/sh # +# This should work with the GNU version of cpio and gzip! +# This should work with the bash or ash shell! +# Requires the programs (cpio, gzip, and the pager more or less). +# usage() { echo "Usage: unrpm -l package.rpm <List contents of rpm package>" echo " unrpm -x package.rpm /foo/boo <Extract rpm package to this directory," @@ -24,7 +28,8 @@ elif [ "$1" = "-l" ]; then exist type more >/dev/null 2>&1 && pager=more type less >/dev/null 2>&1 && pager=less -(echo -e "\nPress enter to scroll, q to Quit!\n" ; rpmunpack < $rpm | gunzip -c | cpio -tvf --quiet) | $pager +[ "$pager" = "" ] && echo "No pager found!" && exit +(echo -e "\nPress enter to scroll, q to Quit!\n" ; rpmunpack < $rpm | gzip -dc | cpio -tv --quiet) | $pager exit elif [ "$1" = "-x" ]; then exist @@ -34,7 +39,7 @@ elif [ ! -d "$3" ]; then echo "No such directory $3!" exit fi -rpmunpack < $rpm | gunzip | (cd $3 ; cpio -idmuv) || exit +rpmunpack < $rpm | gzip -d | (umask 0 ; cd $3 ; cpio -idmuv) || exit echo echo "Extracted $rpm to $3!" exit |