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view src/which.sh @ 14535:2eecc8d1e8d9

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Added tag v8.1.0280 for changeset 8fa7f5ff2649990988b1b43b0dcfadd8c414b56f
author Christian Brabandt <cb@256bit.org>
date Mon, 13 Aug 2018 23:00:06 +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