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Changes to grep/manual/html_node/Other-Options.html,v
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From: |
Jim Meyering |
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Subject: |
Changes to grep/manual/html_node/Other-Options.html,v |
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Date: |
Tue, 18 Feb 2014 03:42:19 +0000 |
CVSROOT: /webcvs/grep
Module name: grep
Changes by: Jim Meyering <meyering> 14/02/18 03:42:13
Index: html_node/Other-Options.html
===================================================================
RCS file: /webcvs/grep/grep/manual/html_node/Other-Options.html,v
retrieving revision 1.15
retrieving revision 1.16
diff -u -b -r1.15 -r1.16
--- html_node/Other-Options.html 2 Jan 2014 06:37:16 -0000 1.15
+++ html_node/Other-Options.html 18 Feb 2014 03:42:13 -0000 1.16
@@ -1,8 +1,8 @@
<html lang="en">
<head>
-<title>Other Options - GNU Grep 2.16</title>
+<title>Other Options - GNU Grep 2.17</title>
<meta http-equiv="Content-Type" content="text/html">
-<meta name="description" content="GNU Grep 2.16">
+<meta name="description" content="GNU Grep 2.17">
<meta name="generator" content="makeinfo 4.13">
<link title="Top" rel="start" href="index.html#Top">
<link rel="up" href="Command_002dline-Options.html#Command_002dline-Options"
title="Command-line Options">
@@ -49,13 +49,7 @@
<dt><samp><span class="option">--line-buffered</span></samp><dd><a
name="index-g_t_002d_002dline_002dbuffered-126"></a><a
name="index-line-buffering-127"></a>Use line buffering on output.
This can cause a performance penalty.
- <br><dt><samp><span class="option">--mmap</span></samp><dd><a
name="index-g_t_002d_002dmmap-128"></a><a
name="index-memory-mapped-input-129"></a>This option is deprecated and now
elicits a warning, but is otherwise a no-op.
-It used to make <samp><span class="command">grep</span></samp> read
-input with the <code>mmap</code> system call, instead of the default
<code>read</code>
-system call. On modern systems, <code>mmap</code> would rarely if ever yield
-better performance.
-
- <br><dt><samp><span class="option">-U</span></samp><dt><samp><span
class="option">--binary</span></samp><dd><a name="index-g_t_002dU-130"></a><a
name="index-g_t_002d_002dbinary-131"></a><a
name="index-MS_002dDOS_002fMS_002dWindows-binary-files-132"></a><a
name="index-binary-files_002c-MS_002dDOS_002fMS_002dWindows-133"></a>Treat the
file(s) as binary.
+ <br><dt><samp><span class="option">-U</span></samp><dt><samp><span
class="option">--binary</span></samp><dd><a name="index-g_t_002dU-128"></a><a
name="index-g_t_002d_002dbinary-129"></a><a
name="index-MS_002dDOS_002fMS_002dWindows-binary-files-130"></a><a
name="index-binary-files_002c-MS_002dDOS_002fMS_002dWindows-131"></a>Treat the
file(s) as binary.
By default, under MS-DOS and MS-Windows,
<samp><span class="command">grep</span></samp> guesses whether a file is text
or binary
as described for the <samp><span class="option">--binary-files</span></samp>
option.
@@ -69,7 +63,7 @@
This option has no effect
on platforms other than MS-DOS and MS-Windows.
- <br><dt><samp><span class="option">-z</span></samp><dt><samp><span
class="option">--null-data</span></samp><dd><a
name="index-g_t_002dz-134"></a><a
name="index-g_t_002d_002dnull_002ddata-135"></a><a
name="index-zero_002dterminated-lines-136"></a>Treat the input as a set of
lines, each terminated by a zero byte (the
+ <br><dt><samp><span class="option">-z</span></samp><dt><samp><span
class="option">--null-data</span></samp><dd><a
name="index-g_t_002dz-132"></a><a
name="index-g_t_002d_002dnull_002ddata-133"></a><a
name="index-zero_002dterminated-lines-134"></a>Treat the input as a set of
lines, each terminated by a zero byte (the
ASCII <code>NUL</code> character) instead of a newline.
Like the <samp><span class="option">-Z</span></samp> or <samp><span
class="option">--null</span></samp> option,
this option can be used with commands like
- Changes to grep/manual/html_node/Other-Options.html,v,
Jim Meyering <=