[pkgsrc/trunk]: pkgsrc/doc/portability-book/files Collected some non-standard...

[rillig <rillig%pkgsrc.org@localhost>]

details:   https://anonhg.NetBSD.org/pkgsrc/rev/d71632e3b654
branches:  trunk
changeset: 519659:d71632e3b654
user:      rillig <rillig%pkgsrc.org@localhost>
date:      Sat Oct 07 08:13:21 2006 +0000

description:
Collected some non-standard extensions for sh(1).

diffstat:

 doc/portability-book/files/utilities.xml |  15 ++++++++++++++-
 1 files changed, 14 insertions(+), 1 deletions(-)

diffs (29 lines):

diff -r 0a0fdfd4a41d -r d71632e3b654 doc/portability-book/files/utilities.xml
--- a/doc/portability-book/files/utilities.xml  Sat Oct 07 07:57:58 2006 +0000
+++ b/doc/portability-book/files/utilities.xml  Sat Oct 07 08:13:21 2006 +0000
@@ -1,4 +1,4 @@
-<!-- $NetBSD: utilities.xml,v 1.2 2006/10/06 22:18:33 rillig Exp $ -->
+<!-- $NetBSD: utilities.xml,v 1.3 2006/10/07 08:13:21 rillig Exp $ -->
 
 <chapter id="utilities">
 <title>Command line utilities</title>
@@ -10,6 +10,19 @@
 <sect1 id="util.sh">
 <title>sh</title>
 
+<sect2 id="util.sh.ext">
+<title>Non-standard extensions</title>
+
+<para>The variable <varname>RANDOM</varname> is an addition of
+<filename>ksh</filename>, and <filename>bash</filename> can do it as
+well.</para>
+
+<para>The command <command>[[</command> is an addition of
+<filename>ksh</filename>, and <filename>bash</filename> can do it as
+well.</para>
+
+</sect2>
+
 <sect2 id="util.sh.netbsd">
 <title>NetBSD</title>