view src/which.sh @ 8707:dffcd5b20b98

Added tag v7.4.1642 for changeset f63892cfe28337a7cbff8d421b6c22408c930395
author Christian Brabandt <cb@256bit.org>
date Thu, 24 Mar 2016 18:30:08 +0100
parents 3fc0f57ecb91
children
line wrap: on
line source

#! /bin/sh
#
# which.sh -- find where an executable is located.  It's here because the
# "which" command is not supported everywhere.  Used by Makefile.

IFS=":"
for ac_dir in $PATH; do
	if test -f "$ac_dir/$1"; then
		echo "$ac_dir/$1"
		break
	fi
done