B::Showlex

B::Showlex

• NAME
• SYNOPSIS
• DESCRIPTION
• EXAMPLES
  • OPTIONS
• SEE ALSO
• TODO
• AUTHOR

NAME

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

SYNOPSIS

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

DESCRIPTION

When a comma-separated list of subroutine names is given as options, Showlex prints the lexical variables used in those subroutines. Otherwise, it prints the file-scope lexicals in the file.

EXAMPLES

Traditional form:

$ perl -MO=Showlex -e 'my ($i,$j,$k)=(1,"foo")'
Pad of lexical 
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