CGI/Perl Guide | Learning Center | Forums | Advertise | Login
Site Search: in

  Main Index MAIN
INDEX 		Search Posts SEARCH
POSTS 		Who's Online WHO'S
ONLINE 		Log in LOG
IN

Home: Perl Programming Help: Intermediate:
-e Case Insensitive

 


andy7t
User

Dec 24, 2003, 7:56 AM

Post #1 of 2 (637 views)
-e Case Insensitive Can't Post
Hi,

How would i get:

if(-e "file.txt")

to be case-insensitive.

ie. if(-e "FiLe.txt") if(-e "fIle.Txt")

etc

I'm trying to stop users entering multiple email addresses on my site, but users are abusing the system by having email addresses like HelOo@hotmAil.com, and the next time they signup they could have hEloo@HotmaIL.CoM.

Thanks


(This post was edited by andy7t on Dec 24, 2003, 7:59 AM)


Recall
Novice

Dec 25, 2003, 12:44 PM

Post #2 of 2 (631 views)
Re: [andy7t] -e Case Insensitive [In reply to] Can't Post
Use lowercase emails then use:



if (-e lc($address)) {

 
 


Search for (options) Powered by Gossamer Forum v.1.2.0

Web Applications & Managed Hosting Powered by Gossamer Threads
Visit our Mailing List Archives