Greeting monks! I have been using perl system, backtick for some time to invoke other executables. But then I came across IPC::Cmd run, run_forked, I realize that it's somewhat better in a sense that I can easily access stdout, stderr and also exit code. So the question is when is it appropriate to use each system, backtick, or other modules? Is there best practice?

In reply to Perl launching process by pwagyi

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