;;
esac
- OPS1=${OPS1}"${debian_chroot:+($debian_chroot)}\u@\h \W "
+ OPS1=${OPS1}"${debian_chroot:+($debian_chroot)}\u@\h \W \\$"
. "$ENV"
else
# Stop if non-interactive shell
[ -z "$PS1" ] && return
-if [ -n "$SSH_CONNECTION" -a -z "$STY" -a -t 0 ] &&
- which screen >/dev/null 2>&1
+if [ -n "$SSH_CONNECTION" -a -z "$STY" -a -t 0 -a -x /usr/bin/screen ]
then
- exec screen -xRR -S default
+ exec /usr/bin/screen -xRR -S default
fi