[gentoo-doc-cvs] cvs commit: ipv6.xml

["Jan Kundrat" <jkt@lark.gentoo.org>]

jkt         05/08/20 10:09:07

  Modified:    xml/htdocs/doc/en ipv6.xml
  Log:
  #101743, use --newuse instead of sed & cut magic

Revision  Changes    Path
1.19      +9 -21     xml/htdocs/doc/en/ipv6.xml

file : http://www.gentoo.org/cgi-bin/viewcvs.cgi/xml/htdocs/doc/en/ipv6.xml?rev=1.19&content-type=text/x-cvsweb-markup&cvsroot=gentoo
plain: http://www.gentoo.org/cgi-bin/viewcvs.cgi/xml/htdocs/doc/en/ipv6.xml?rev=1.19&content-type=text/plain&cvsroot=gentoo
diff : http://www.gentoo.org/cgi-bin/viewcvs.cgi/xml/htdocs/doc/en/ipv6.xml.diff?r1=1.18&r2=1.19&cvsroot=gentoo

Index: ipv6.xml
===================================================================
RCS file: /var/cvsroot/gentoo/xml/htdocs/doc/en/ipv6.xml,v
retrieving revision 1.18
retrieving revision 1.19
diff -u -r1.18 -r1.19
--- ipv6.xml	2 Jul 2005 09:58:37 -0000	1.18
+++ ipv6.xml	20 Aug 2005 10:09:07 -0000	1.19
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<!-- $Header: /var/cvsroot/gentoo/xml/htdocs/doc/en/ipv6.xml,v 1.18 2005/07/02 09:58:37 swift Exp $ -->
+<!-- $Header: /var/cvsroot/gentoo/xml/htdocs/doc/en/ipv6.xml,v 1.19 2005/08/20 10:09:07 jkt Exp $ -->
 <!DOCTYPE guide SYSTEM "/dtd/guide.dtd">
 
 <guide link="/doc/en/ipv6.xml">
@@ -29,8 +29,8 @@
 
 <license/>
 
-<version>1.1.4</version>
-<date>2005-07-02</date>
+<version>1.1.5</version>
+<date>2005-08-20</date>
 
 <chapter>
 <title>Preliminaries</title>
@@ -323,32 +323,20 @@
 <p>
 Unless you had <e>USE="ipv6"</e> in your <path>/etc/make.conf</path>
 previously, you probably need to re-emerge a bunch of packages to compile in
-IPv6 support for them. To get a list of all the installed packages which
-leverage the <e>ipv6</e> USE variable, you can run the below line.
+IPv6 support for them. To get a list of all the installed packages which are
+affected by USE flag changes, use Portage's <c>--newuse</c> (<c>-N</c>) option:
 </p>
 
 <pre caption="Candidates for re-emerging">
-# <i>emerge -epv world | grep ipv6 | sed "s:^.*\] ::; s:-[0-9]\+.*::" | cut -d' ' -f1</i>
+# <i>emerge -uDNav world</i>
 </pre>
 
 <p>
-To easily re-emerge some selected packages, do:
+If you have changed a lot of USE flags, the list could be quite long. It's
+suggested to keep your system up-to-date, so it won't hurt if you recompile
+all affected packages.
 </p>
 
-<pre caption="Candidates for re-emerging">
-# <i>emerge -epv world | grep ipv6 | sed "s:^.*\] ::; s:-[0-9]\+.*::" | \</i>
-&gt; <i>cut -d' ' -f1 > packages</i>
-</pre>
-
-<p>
-Next, edit the <path>packages</path> file to remove any packages you
-don't want to recompile at this time. Then simply run:
-</p>
-
-<pre caption="Installing the packages in the file">
-# <i>emerge `cat packages`</i>
-</pre>
-
 <note>
 Some packages detect IPv6 support automagically and hence have no ipv6 USE
 flag. Thus not all packages, which should support IPv6, will support it if



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