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perl onliner on multiple files

by abhay180 (Acolyte)
on Feb 08, 2013 at 19:33 UTC ( #1017880=perlquestion: print w/ replies, xml ) Need Help??

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  1. or download this
    % perl -e ' while (<>) { if (/: /) {  $c += (split /: /)[0]; }  } prin
    +t "SUM.$ARGV =$c\n"' tmp_*
    
  2. or download this
    %perl -e ' while (<>) { if (/: /) {  $c += (split /: /)[0]; }  } print
    + "SUM.$ARGV =$c\n"' | xargs cat tmp_filelist
    

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