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   <H1>[Mageia-dev] Packaging for Mageia</H1>
    <B>Jerome Quelin</B> 
    <A HREF="mailto:mageia-dev%40mageia.org?Subject=Re%3A%20%5BMageia-dev%5D%20Packaging%20for%20Mageia&In-Reply-To=%3C20110121174856.GF14883%40mongueurs.net%3E"
       TITLE="[Mageia-dev] Packaging for Mageia">jquelin at gmail.com
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    <I>Fri Jan 21 18:48:56 CET 2011</I>
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<PRE>On 11/01/21 18:17 +0100, Thierry Vignaud wrote:
&gt;<i> On 21 January 2011 16:15, Jerome Quelin &lt;<A HREF="https://www.mageia.org/mailman/listinfo/mageia-dev">jquelin at gmail.com</A>&gt; wrote:
</I>&gt;<i> &gt; note to packagers: it's now very easy to throttle in an adaptive way
</I>&gt;<i> &gt; (thanks to pascal terjean). just add the following before submitting a
</I>&gt;<i> &gt; package:
</I>&gt;<i> &gt;
</I>&gt;<i> &gt; &#160; &#160;sleep $( HEAD <A HREF="http://pkgsubmit.mageia.org/">http://pkgsubmit.mageia.org/</A> | perl -nE '/X-BS-Throttle: (\d+)/ &amp;&amp; print $1' )
</I>&gt;<i> 
</I>&gt;<i> WOW!
</I>&gt;<i> 
</I>&gt;<i> I'd use &quot;HEAD <A HREF="http://pkgsubmit.mageia.org/">http://pkgsubmit.mageia.org/</A> | fgrep X-BS-Throttle | cut
</I>&gt;<i> -d: -f 2&quot; instead
</I>&gt;<i> (less I/O thanks to not loading perl?)
</I>
since i'm not loading any modules, i'm not sure.

demonstration:
$ strace cut 2&gt;&amp;1 | grep open|wc -l
11
$ strace fgrep 2&gt;&amp;1 | grep open|wc -l
12
$ strace perl -e42 2&gt;&amp;1 | grep open|wc -l
22

so, your solution opens 1 more file, and forks 1 more process:  i'd say perl wins.


but for such small workloads, i'd say it's even. especially since it's dwarfed
by the internet access! :-)

(aren't we nerds discussing such topics?)


&gt;<i> Too sad nobody did that back at mdv in the old days
</I>&gt;<i> Hurra Pascal!
</I>
definitely. that's awesome: everybody is now treated the same way
provided we follow this rule...


j&#233;r&#244;me 
-- 
<A HREF="https://www.mageia.org/mailman/listinfo/mageia-dev">jquelin at gmail.com</A>
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