Incidentally, I realised last night that you can even start a Perl debugger REPL using a divide by zero:

perl -de1/0

[download]

And it still works (i.e. starts the debugger and puts you into a "Perl shell"), although you do get an 'Illegal division by zero' error if you then execute any of the 'stepping' commands.

So I wonder if there is anything you can put after perl -de that won't let the debugger start?

In reply to Re^3: Perl Debugger: setting a breakpoint in another file with 'b' by Dumu
in thread Perl Debugger: setting a breakpoint in another file with 'b' by Dumu

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