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Re: Reg Exp Need Al Alphabets + Numbers and "." - No underscore and special characters...

by SamCG (Hermit)
on Feb 16, 2006 at 15:43 UTC ( [id://530680]=note: print w/replies, xml ) Need Help??


in reply to Reg Exp Need Al Alphabets + Numbers and "." - No underscore and special characters...

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Re^2: Reg Exp Need Al Alphabets + Numbers and "." - No underscore and special characters...
by ikegami (Patriarch) on Feb 16, 2006 at 15:57 UTC

    That should be *, not +.
    That should be \z, not $ (or else you'll allow a trailing \n).

      \z -- okay, point taken
      * -- I was thinking he didn't want to match an empty string. I could have been wrong. . .
      Thanks a lot...that works... Thanks every one for the help.. Dan.

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