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Changes to grep/manual/html_node/Environment-Variables.html,v

From: Jim Meyering
Subject: Changes to grep/manual/html_node/Environment-Variables.html,v
Date: Mon, 02 Nov 2015 02:54:53 +0000

CVSROOT:        /webcvs/grep
Module name:    grep
Changes by:     Jim Meyering <meyering> 15/11/02 02:54:37

Index: html_node/Environment-Variables.html
RCS file: /webcvs/grep/grep/manual/html_node/Environment-Variables.html,v
retrieving revision 1.20
retrieving revision 1.21
diff -u -b -r1.20 -r1.21
--- html_node/Environment-Variables.html        23 Nov 2014 22:23:31 -0000      
+++ html_node/Environment-Variables.html        2 Nov 2015 02:54:32 -0000       
@@ -1,8 +1,8 @@
 <html lang="en">
-<title>Environment Variables - GNU Grep 2.21</title>
+<title>Environment Variables - GNU Grep 2.22</title>
 <meta http-equiv="Content-Type" content="text/html; charset=utf-8">
-<meta name="description" content="GNU Grep 2.21">
+<meta name="description" content="GNU Grep 2.22">
 <meta name="generator" content="makeinfo 4.13">
 <link title="Top" rel="start" href="index.html#Top">
 <link rel="up" href="Invoking.html#Invoking" title="Invoking">
@@ -12,7 +12,7 @@
 This manual is for `grep', a pattern matching engine.
-Copyright (C) 1999--2002, 2005, 2008--2014 Free Software Foundation,
+Copyright (C) 1999-2002, 2005, 2008-2015 Free Software Foundation,
      Permission is granted to copy, distribute and/or modify this
@@ -34,6 +34,7 @@
   span.roman { font-family:serif; font-weight:normal; } 
   span.sansserif { font-family:sans-serif; font-weight:normal; } 
+<link rel="stylesheet" type="text/css" href="/software/gnulib/manual.css">
 <div class="node">
@@ -109,7 +110,14 @@
 As this causes problems when writing portable scripts, this feature
 will be removed in a future release of <samp><span 
class="command">grep</span></samp>, and <samp><span 
 warns if it is used.  Please use an alias or script instead.
+For example, if <samp><span class="command">grep</span></samp> is in the 
directory &lsquo;<samp><span class="samp">/usr/bin</span></samp>&rsquo; you
+can prepend <samp><span class="file">$HOME/bin</span></samp> to your 
<samp><span class="env">PATH</span></samp> and create an
+executable script <samp><span class="file">$HOME/bin/grep</span></samp> 
containing the following:
+     <pre class="example">          #! /bin/sh
+          export PATH=/usr/bin
+          exec grep --color=auto --devices=skip "$@"
      <br><dt><samp><span class="env">GREP_COLOR</span></samp><dd><a 
name="index-highlight-markers-143"></a>This variable specifies the color used 
to highlight matched (non-empty) text. 
 It is deprecated in favor of <samp><span 
class="env">GREP_COLORS</span></samp>, but still supported. 
 The &lsquo;<samp><span class="samp">mt</span></samp>&rsquo;, 
&lsquo;<samp><span class="samp">ms</span></samp>&rsquo;, and &lsquo;<samp><span 
class="samp">mc</span></samp>&rsquo; capabilities of <samp><span 

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