b::showlex(3)
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"