http://qs321.pair.com?node_id=1161

B::Showlex

See the current Perl documentation for B::Showlex.

Here is our local, out-dated (pre-5.6) version:

B::Showlex - Show lexical variables used in functions or files

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        perl -MO=Showlex[,SUBROUTINE] foo.pl

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When a subroutine name is provided in OPTIONS, prints the lexical variables used in that subroutine. Otherwise, prints the file-scope lexicals in the file.

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AUTHOR

Malcolm Beattie, mbeattie@sable.ox.ac.uk

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