Seeking grate Perl Monks Wisdom

Just starting to learn perl, (as evident by my code and question, but everyone has to start somewhere).

print "Enter month (Abc) \n";
my $month = <STDIN>;
chomp $month;

system ("mailq \| grep \@ \| \$month \|sort +6 -7");

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When using $month I get no output, however if I use Oct or Nov code works fine. Using perl -c and perlcritic.com there doesn't appear to be any errors, however must be something wrong with the code. Thank you, Darryl

In reply to Using scalar variable in system set of commands by dtbach

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