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view src/which.sh @ 5584:c8c80c9d2e22 v7.4.139

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updated for version 7.4.139 Problem: Crash when using :cd in autocommand. (Fran?ois Ingelrest) Solution: Set w_localdir to NULL after freeing it. (Dominique Pelle)
author Bram Moolenaar <bram@vim.org>
date Fri, 10 Jan 2014 15:53:13 +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