Regardless of the programming language you use, and regardless of questions of convenience, you should use ssh. In contrast to both rsh and telnet, it can be secure.

On the perl side of things, Net::OpenSSH has a pretty good reputation. It's ->capture method lets you retrieve the output of a remote command, so it seems to fit your requirements.

Perl 6 - the future is here, just unevenly distributed

In reply to Re: best method in perl to execute command on remote server and fetch its output by moritz
in thread best method in perl to execute command on remote server and fetch its output by janasec

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