What is the canonical method of determining if the currently executing code is running under a debugger? I've tried checking
@{"_<$script"};
which works in the script itself (where $script is set to $0) but when put that in a module, it doesn't work.

FYI, I've searched various combinations for 'under perl debug' and come up empty, so if this is an obvious RTFM, my apologies. I could have sworn I'd seen this answered here before.

In reply to Under the Perl debugger by mpersico

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