3 0dc99502 2005-01-14 devnull PLAN9=${PLAN9:-/usr/local/plan9}
4 0dc99502 2005-01-14 devnull export PLAN9
6 3a9ee635 2005-01-14 devnull case "$PATH" in
7 3a9ee635 2005-01-14 devnull $PLAN9/bin:*)
10 0dc99502 2005-01-14 devnull PATH=$PLAN9/bin:$PATH
11 0dc99502 2005-01-14 devnull export PATH
15 5eead98e 2005-01-07 devnull case $# in
17 5eead98e 2005-01-07 devnull exec "$@"