SEI CERT Perl Coding Standard

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changes.mady.by.user David Svoboda

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Comment: Added note that the last CS violates DCL31-PL

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Code Block
bgColor#ccccff
langperl
sub do {
    shift;
    $command = shift;
    $command =~ /([\w])/;
    $command = $1;
    $do_call = "xmms -" . $command;
    system $do_call;
    return $do_call;
  }

Note that this code still violates DCL31-PL. Do not overload reserved keywords or subroutines; it is shown here for historical accuracy.

Risk Assessment

Using deprecated or obsolete classes or methods in program code can lead to erroneous behavior.

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