Hi :-) When dealing with Perl only a few times a year, i like to keep things so i understand them next time. Here is a simple approach to your problem.
#!/usr/bin/perl -w use strict; my @sarFormat; my $colCou = 0; open SARDATA, 'C:\temp\rawSarData' or die "HaHa $!\n"; # Check lines for syntax dd:dd:dd dd dd dd dd while ( defined( my $line = <SARDATA>)) { $line =~ m/(\d+:\d+:\d+)\s+(\d+)\s+(\d+)\s+(\d+)\s+(\d+)/; if ( defined ( $1 )) { $sarFormat[$colCou][0] = $1; $sarFormat[$colCou][1] = $2; $sarFormat[$colCou][2] = $3; $sarFormat[$colCou][3] = $4; $sarFormat[$colCou][4] = $5; $colCou++; } } for my $newRow (0..4) { for my $newCol ( 0..$#sarFormat ) { print "$sarFormat[$newCol][$newRow] "; } print "\n"; }
To answer a question - you first of all need to understand, what the person who asked the question understand.

In reply to Re: How to swap rows with columns? - Still unresolved :( by heth
in thread How to swap rows with columns? - Still unresolved :( by perl_geek

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