Hi,
Can someone translate to me what the following statement means:
$Username =~ s/\W//g;
For some reason, I think it's stripping out any characters that are not a to z for example, someon enters a username of suzy-q and the login to the system fails.
Is this because the above statement is stripping out any extra characters from the Username before processing?
Thanks,
Harrison
"I've got if's pretty good, but that's about it"
Can someone translate to me what the following statement means:
$Username =~ s/\W//g;
For some reason, I think it's stripping out any characters that are not a to z for example, someon enters a username of suzy-q and the login to the system fails.
Is this because the above statement is stripping out any extra characters from the Username before processing?
Thanks,
Harrison
"I've got if's pretty good, but that's about it"