in reply to using bash commands in perl program

In addition to the advice already given, keep in mind that Perl has some built-in commands that are equivalent to some Unix commands. See UNIX 'command' equivalents in Perl.
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Re^2: using bash commands in perl program
by Anonymous Monk on Jan 05, 2009 at 17:12 UTC
    I know those commands but since some of my programs run under linux and i need to get output in bash shell, i needed to run them in my perl code.