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Re: Scalar function

by johngg (Abbot)
on Sep 07, 2012 at 22:45 UTC ( #992399=note: print w/ replies, xml ) Need Help??

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  1. or download this
    $ perl -E '
    > open my $fa, q{<}, \ <<EOF1 or die $!;
    >    map { chomp; $_ } scalar <$fa>, scalar <$fb>;'
    file A line 1,file B line 1
  2. or download this
    $ perl -Mstrict -Mwarnings -E '
    > open my $fi, q{<}, \ <<EOFi or die $!;
    File I Line 1,File A Line 1,File B Line 1,File C Line 1
    File I Line 2,File A Line 2,File B Line 2,File C Line 2
    File I line 3,--eof--,File B Line 3,File C Line 3

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