Beefy Boxes and Bandwidth Generously Provided by pair Networks
We don't bite newbies here... much
 
PerlMonks  

Re^3: Short or Long Hand

by Dietz (Curate)
on Aug 12, 2004 at 15:37 UTC ( #382312=note: print w/replies, xml ) Need Help??


in reply to Re^2: Short or Long Hand
in thread Short or Long Hand

It will work without parens as long as $day is a weekday field ranging 0..6
Char class ( [06] ) is another good idea since it is faster then the alteration but you wouldn't determine the speed diff on a single digit.

Log In?
Username:
Password:

What's my password?
Create A New User
Node Status?
node history
Node Type: note [id://382312]
help
Chatterbox?
and all is quiet...

How do I use this? | Other CB clients
Other Users?
Others cooling their heels in the Monastery: (8)
As of 2017-01-20 06:46 GMT
Sections?
Information?
Find Nodes?
Leftovers?
    Voting Booth?
    Do you watch meteor showers?




    Results (173 votes). Check out past polls.