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view src/which.sh @ 5802:80421d934ebd v7.4.245

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updated for version 7.4.245 Problem: Crash for "vim -u NONE -N -c '&&'". Solution: Check for the pattern to be NULL. (Dominique Pelle)
author Bram Moolenaar <bram@vim.org>
date Fri, 04 Apr 2014 19:00:48 +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