http://qs321.pair.com?node_id=640925


in reply to Re^2: Working with Binary Numbers
in thread Working with Binary Numbers

This is the glob function. If you don't supply an EXPR to glob EXPR then it uses $_.
His map makes @data become $_ in the glob scope.
I think.

Thanks Again!

Update: removed my garbage...

Read CountZero's much better/accurate explanation

In Section Seekers of Perl Wisdom