view src/which.sh @ 7589:362a686dbbae

Added tag v7.4.1094 for changeset 0738fa9c4971876a78fdcf3f87ca754b741b1e15
author Christian Brabandt <cb@256bit.org>
date Fri, 15 Jan 2016 16:00:06 +0100
parents 3fc0f57ecb91
children
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#! /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