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|
#! /bin/sh
set -e
grep '^[[:space:]]*/' /etc/shells |
while read shell
do
dirname "$shell"
done |
sort -u |
while read dir
do
#
# cd to lshells directory, note that /lshell may already be present in
# /etc/shells
#
if [ "x`basename $dir`" = "xlshells" ]
then
cd $dir || continue
else
cd $dir/lshells || continue
fi
grep '^[[:space:]]*/' /etc/shells |
grep ^$dir |
while read shell
do
#
# finally remove the link
#
/bin/rm -f `basename $shell`
( cd .. && rmdir lshells 2>/dev/null || true )
done
done
#DEBHELPER#
exit 0
|
