That code has barely any Perl involved.

I googled the man pages for you

where do you have problems?

Cheers Rolf
(addicted to the Perl Programming Language and ☆☆☆☆ :)
Wikisyntax for the Monastery

In reply to Re^3: Run a shell command in a new terminal from a perl script? by LanX
in thread Run a shell command in a new terminal from a perl script? by ironside

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