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view src/which.sh @ 12703:ec26e8e8b1a9

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Added tag v8.0.1229 for changeset a99da335b6f12c4127f96d9cc6df4b06e5fb0457
author Christian Brabandt <cb@256bit.org>
date Sat, 28 Oct 2017 15:45:05 +0200
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