Beefy Boxes and Bandwidth Generously Provided by pair Networks
Pathologically Eclectic Rubbish Lister
 
PerlMonks  

Re: What is the scope of $_?

by Anonymous Monk
on Nov 26, 2012 at 15:09 UTC ( #1005686=note: print w/ replies, xml ) Need Help??


in reply to What is the scope of $_?

$_ is global, but globals can be localised and aliased

See perldoc -v $_, Tutorials: Variable Scoping in Perl: the basics, Coping with Scoping, Lexical scoping like a fox

Comment on Re: What is the scope of $_?

Log In?
Username:
Password:

What's my password?
Create A New User
Node Status?
node history
Node Type: note [id://1005686]
help
Chatterbox?
and the web crawler heard nothing...

How do I use this? | Other CB clients
Other Users?
Others taking refuge in the Monastery: (12)
As of 2016-05-03 17:22 GMT
Sections?
Information?
Find Nodes?
Leftovers?
    Voting Booth?