# command.
user=''
-prefix=''
do_cd=y # Default path is user's home dir, just like ssh.
while : ; do
done
if [ "$user" ]; then
- prefix="sudo -H -u '$user'"
+ prefix=''
if [ $do_cd = y ]; then
home=`perl -e "print((getpwnam('$user'))[7])"`
- # Yeah, this may fail, but attempts to get sudo to cd are harder.
- cd $home
+ prefix="cd '$home' &&"
fi
-elif [ $do_cd = y ]; then
- cd
+ sudo -H -u "$user" sh -c "$prefix $*"
+else
+ if [ $do_cd = y ]; then
+ cd || exit 1
+ fi
+ eval "${@}"
fi
-
-eval $prefix "${@}"