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view src/which.sh @ 6174:96a4fa8e530c v7.4.423

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updated for version 7.4.423 Problem: expand("$shell") does not work as documented. Solution: Do not escape the $ when expanding environment variables.
author Bram Moolenaar <bram@vim.org>
date Fri, 29 Aug 2014 12:58:44 +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