It's a bit vague, under which condition do you want the variables to be printed?

Here some approaches

See perldebguts#Writing-Your-Own-Debugger for inspiration.

For instance PERL5DB="sub DB::DB { print $var }" perl -d your-script should continously print $var for each statement. (Untested)

HTH

Cheers Rolf
(addicted to the Perl Programming Language and ☆☆☆☆ :)
Je suis Charlie!

In reply to Re: How can I print variable contents from the debugger non-interactively? by LanX
in thread How can I print variable contents from the debugger non-interactively? by davehorner

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