ITTips

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How to use CPAN?


CPAN install module: to install a module

How to run a bash command in a Perl program: http://perl.about.com/od/programmingperl/qt/perlexecsystem.htm∞
system("myCommand"); i.e.: system("/bin/ls");

How to get the file size: http://www.perlmeme.org/faqs/file_io/filesize.html∞
$size = (-s 'ddserver.log');
print $size;

String comparison

if ($ticketList ne )
ne: non equal
eq: equal