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Re: convert rows to columns

by BrowserUk (Pope)
on Nov 26, 2012 at 12:44 UTC ( #1005633=note: print w/ replies, xml ) Need Help??


in reply to convert rows to columns

#! perl -slw use strict; use Data::Dump qw[ pp ]; my @out; while( <DATA> ) { chomp; my $n = 0; $out[ $n++ ] .= $_ for unpack '(A2)*', $_; } pp \@out; __DATA__ abcdef abcdef abcdef abcdef

Produces:

C:\test>junk.pl ["abababab", "cdcdcdcd", "efefefef"]

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