2 # This script can be used as a "remote shell" command that is only
3 # capable of pretending to connect to "localhost". This is useful
4 # for testing or for running a local copy where the sender and the
5 # receiver needs to use different options (e.g. --fake-super). If
6 # we get a -l USER option, we try to use "sudo -u USER" to run the
11 do_cd=y # Default path is user's home dir, just like ssh.
15 -l) user="$2"; shift; shift ;;
16 -l*) user=`echo "$1" | sed 's/^-l//'`; shift ;;
17 --no-cd) do_cd=n; shift ;;
19 localhost) shift; break ;;
20 *) echo "lsh: unable to connect to host $1" 1>&2; exit 1 ;;
25 prefix="sudo -H -u '$user'"
26 if [ $do_cd = y ]; then
27 home=`perl -e "print((getpwnam('$user'))[7])"`
28 # Yeah, this may fail, but attempts to get sudo to cd are harder.
31 elif [ $do_cd = y ]; then