Beefy Boxes and Bandwidth Generously Provided by pair Networks
Keep It Simple, Stupid
 
PerlMonks  

Re: Simple Regex Question

by Lawliet (Curate)
on Jun 02, 2009 at 21:41 UTC ( #767795=note: print w/ replies, xml ) Need Help??


in reply to Simple Regex Question

Your code only matches one uppercase letter. /[A-Z]+/ will match one or more.

However, now that I reread your question, it seems you only care if there is at least one uppercase letter which, as stated by other posters, your code accomplishes.

I don't mind occasionally having to reinvent a wheel; I don't even mind using someone's reinvented wheel occasionally. But it helps a lot if it is symmetric, contains no fewer than ten sides, and has the axle centered. I do tire of trapezoidal wheels with offset axles. --Joseph Newcomer


Comment on Re: Simple Regex Question
Download Code

Log In?
Username:
Password:

What's my password?
Create A New User
Node Status?
node history
Node Type: note [id://767795]
help
Chatterbox?
and the web crawler heard nothing...

How do I use this? | Other CB clients
Other Users?
Others contemplating the Monastery: (7)
As of 2015-07-07 03:35 GMT
Sections?
Information?
Find Nodes?
Leftovers?
    Voting Booth?

    The top three priorities of my open tasks are (in descending order of likelihood to be worked on) ...









    Results (87 votes), past polls