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Modify a txt file

by la (Novice)
on Oct 20, 2011 at 00:47 UTC ( #932533=perlquestion: print w/replies, xml ) Need Help??

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  1. or download this
    
    0       ASDF
    ...
            QWEASD
            QWEASD
    
  2. or download this
    0       0
            0
    ...
            55
            55
    

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Node Type: perlquestion [id://932533]
Approved by GrandFather
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[shmem]: hmm...
[shmem]: Lady_Aleena: perl -MMP3::Tag -MFile::Find -le 'find(sub{if($File ::Find::name=~/\. mp3$/){$sum+=MP3:: Tag->new($_)-> interpolate("\%S ")} }, "Music"); print "total seconds: $sum"'
[Lady_Aleena]: shmem, sorry I was outside for a moment moving my car out of hubby's way.

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