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


NAME

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


SYNOPSIS

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


DESCRIPTION

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.


AUTHOR

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

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