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view src/which.sh @ 4230:90d72df431e5 v7.3.866

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updated for version 7.3.866 Problem: Not serving the X selection during system() isn't nice. Solution: When using fork() do not loose the selection, keep serving it. Add a loop similar to handling I/O. (Yukihiro Nakadaira)
author Bram Moolenaar <bram@vim.org>
date Tue, 19 Mar 2013 12:35:42 +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