[Rio-pm] Opinião

[Daniel Hughes]

i think we let it go as it was for demonstrations purposes ;). but we all do
hacky piping from the commandline e.g. looking at the sort of stuff i get
with grep -P '(\|.*){3,}' ~/.histfile : ps x | grep 'perl' | awk '{print
$1}' | xargs -I {} kill -9 {}

dan.

Daniel S. T. Hughes M.Biochem (Hons; Oxford), Ph.D (Cambridge)
-------------------------------------------------------------------------------------
dsth em cantab.net


Em 4 de setembro de 2011 14:39, Randal L. Schwartz
<merlyn em stonehenge.com>escreveu:

> >>>>> "Tiago" == Tiago Peczenyj <tiago.peczenyj em gmail.com> writes:
>
> Tiago> $ cat arquivo | grep "xxx" | wc -l
>
> This is a "useless use of cat".  See
> http://partmaps.org/era/unix/award.html
>
>



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> 0095
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