[Rio-pm] Opinião

[Tiago Peczenyj]

yeah, but is just to explain the concept of unix pipes.

2011/9/4 Randal L. Schwartz <merlyn em stonehenge.com>:
>>>>>> "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
>
> --
> Randal L. Schwartz - Stonehenge Consulting Services, Inc. - +1 503 777 0095
> <merlyn em stonehenge.com> <URL:http://www.stonehenge.com/merlyn/>
> Smalltalk/Perl/Unix consulting, Technical writing, Comedy, etc. etc.
> See http://methodsandmessages.posterous.com/ for Smalltalk discussion
>



-- 
Tiago B. Peczenyj
Linux User #405772

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