Beefy Boxes and Bandwidth Generously Provided by pair Networks
The stupid question is the question not asked
 
PerlMonks  

Re^2: Dualvars besides $!

by ikegami (Pope)
on Jan 27, 2014 at 20:01 UTC ( #1072269=note: print w/replies, xml ) Need Help??

Help for this page

Select Code to Download


  1. or download this
    perl -MScalar::Util=isdual -MDevel::Peek \
       -e'$!=1; print("$!\n"); print(isdual($!)?1:0,"\n"); Dump($!);'
    

Log In?
Username:
Password:

What's my password?
Create A New User
Node Status?
node history
Node Type: note [id://1072269]
help
Chatterbox?
and all is quiet...

How do I use this? | Other CB clients
Other Users?
Others browsing the Monastery: (5)
As of 2017-02-28 02:42 GMT
Sections?
Information?
Find Nodes?
Leftovers?
    Voting Booth?
    Before electricity was invented, what was the Electric Eel called?






    Results (395 votes). Check out past polls.