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view src/which.sh @ 14120:165d4d07e1e5

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Added tag v8.1.0077 for changeset b5b0b87f1a398085fb370a20242f5a02d6eb4291
author Christian Brabandt <cb@256bit.org>
date Mon, 18 Jun 2018 22:45:06 +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