http://qs321.pair.com?node_id=11119519


in reply to Re^3: Is there a problem with using barewords as filehandles ?
in thread Is there a problem with using barewords as filehandles ?

They are accessible everywhere.

To become visible you either need to ...

In Perl, only certain special variables are truly global...

Cheers Rolf
(addicted to the Perl Programming Language :)
Wikisyntax for the Monastery

  • Comment on Re^4: Is there a problem with using barewords as filehandles ?

Replies are listed 'Best First'.
Re^5: Is there a problem with using barewords as filehandles ?
by ikegami (Pope) on Jul 19, 2020 at 23:23 UTC

    Except it's always visible. Yes, you can only use its abbreviated name in some places. So? That doesn't reduce its scope.