#
# mhn.find.sh -- check if a particular command is available
#
-# $Id$
if test -z "$2"; then
echo "usage: mhn.find.sh search-path program" 1>&2
# skip the directories `.' and `..'
if test "$A" = "." -o "$A" = ".."; then
- continue
+ continue
fi
# if program was found in /usr/local/bin, then
# just echo program name, else echo full pathname
if test -f "$A/$PROGRAM"; then
- if test "$A" = "/usr/local/bin"; then
- PGM="$PROGRAM"
- else
- PGM="$A/$PROGRAM"
- fi
-
- echo "$PGM"
- exit 0
+ if test "$A" = "/usr/local/bin"; then
+ PGM="$PROGRAM"
+ else
+ PGM="$A/$PROGRAM"
+ fi
+
+ echo "$PGM"
+ exit 0
fi
done
IFS="$oIFS"