Your specification seems not to be clear ... however you should try to replace

next if ($username =~ /ipw\.a^a-ma-z*/);

[download]
by 
next if ($username =~ /ipw\.a[a-m][a-z]*/);

[download]
That way names like "ipw.ammmmawert" would be skipped, but "ipw.anawert" wouldn't.

HTH, Rata

PS.: PLEASE work on your formatting!

update: removed one small ^ (with a big effect)

In reply to Re: reg exp by Ratazong
in thread reg exp by venkatperl55

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