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view src/which.sh @ 3776:e70485d3f81d v7.3.646

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updated for version 7.3.646 Problem: When reloading a buffer the undo file becomes unusable unless ":w" is executed. (Dmitri Frank) Solution: After reloading the buffer write the undo file. (Christian Brabandt)
author Bram Moolenaar <bram@vim.org>
date Wed, 29 Aug 2012 18:50:54 +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