Beefy Boxes and Bandwidth Generously Provided by pair Networks
"be consistent"
 
PerlMonks  

Re^2: @_ & @ARGV

by dushyant (Acolyte)
on Oct 07, 2012 at 17:41 UTC ( #997696=note: print w/ replies, xml ) Need Help??


in reply to Re: @_ & @ARGV
in thread @_ & @ARGV

Thanks for the replies guys, now I got it. I was expecting the value of @_ will remain same (“-w”) throughout the code. But for subroutine formatlist the value of @_ is “-w” and for anonymous subroutine @_ is “Command Line”. I removed the last line  &$arguments(‘Command Line’) from above code, and got “-w out return” printed.


Comment on Re^2: @_ & @ARGV
Download Code

Log In?
Username:
Password:

What's my password?
Create A New User
Node Status?
node history
Node Type: note [id://997696]
help
Chatterbox?
and the web crawler heard nothing...

How do I use this? | Other CB clients
Other Users?
Others making s'mores by the fire in the courtyard of the Monastery: (8)
As of 2016-02-12 21:33 GMT
Sections?
Information?
Find Nodes?
Leftovers?
    Voting Booth?

    How many photographs, souvenirs, artworks, trophies or other decorative objects are displayed in your home?





    Results (414 votes), past polls