[CentOS] tricky perl question - ascending order

Jozsi Vadkan jozsi.avadkan at gmail.com
Sun May 23 20:39:00 UTC 2010


The solution [from the FreeBSD mailing list]:

perl -00 -e 'print map $_->[0], sort { $a->[1] <=> $b->[1] } map [$_,
tr/\n//], <>' < before.txt > after.txt

Thank you!!

> or maybe in bash..
> script/"one liner" e.g.: input: http://pastebin.com/raw.php?i=pMZPEsMZ
> 
> i want to make this output from it:
> http://pastebin.com/raw.php?i=kH8VxT0A
> 
> 
> So from the input, i want to make an ascendant order, how many things
> are under a "SOMETHING-XX"
> 
> Does anyone has any "perl magic" in the pocket, how to do this? :D
> 
> Thank you very, very much..:\
> 




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