Beefy Boxes and Bandwidth Generously Provided by pair Networks
P is for Practical
 
PerlMonks  

Re^3: Challenge - Creative Way To Detect Alpha Characters

by ambrus (Abbot)
on Sep 14, 2004 at 15:40 UTC ( [id://390880]=note: print w/replies, xml ) Need Help??

Help for this page

Select Code to Download


  1. or download this
    sub isalpha {
        no warnings "numeric";
    ...
    print grep hasalpha($_), @t;
    print grep lc ne uc, @t;
    
  2. or download this
    f/2 foop   A=
    f/2 foop   A=
    

Log In?
Username:
Password:

What's my password?
Create A New User
Domain Nodelet?
Node Status?
node history
Node Type: note [id://390880]
help
Chatterbox?
and the web crawler heard nothing...

How do I use this?Last hourOther CB clients
Other Users?
Others studying the Monastery: (5)
As of 2024-03-29 13:15 GMT
Sections?
Information?
Find Nodes?
Leftovers?
    Voting Booth?

    No recent polls found