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- Subject: Re: [ssfr] script sur la commande top
- From: JJL <buggerone@xxxxxxxxx>
- Date: Thu, 11 Feb 2010 14:44:30 +0100
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Hello,
> pour ceux qui prennent du % CPU
>
> bon j'ai un peu avancé! attention les yeux! voilà le cpu des 9 process les
> plus gourmants...
> ps -eo pcpu | sort -k 1 -r | head -10 | tail -9
>
> je voudrais sommer ces valeurs ??? je fais comment ?
Calculs 'complexes' en bash --> bc http://www.gnu.org/software/bc/
disponible à peu prêt partout
ps -eo pcpu | sort -k 1 -r | head -10 | tail -9 | xargs | sed 's/ /+/g' | bc
++
JJL
--
http://kubuntu.free.fr/blog