http://www.perlmonks.org?node_id=497602


in reply to Re^2: Get the name of the calling script in a module function
in thread Get the name of the calling script in a module function

Not knowing the names of Perl's cryptic $punctuation variables does not a bad programmer make. Better to know how and where to look on the (many) occassions you find you don't know something. perldoc, [id://Super Search], Google are usually good bets.