>>>>> "Daniel" == Daniel Falkenberg <[EMAIL PROTECTED]> writes:
Daniel> Hey all,
Daniel> Just wondering if Perl is able to could how many digits there is in a
Daniel> variable. Basically I want a user to be only able to enter 10 digits no
Daniel> more no less. Is there a way perl can count this variable and with a
Daniel> little if/else statment I can display the result.
Daniel> Kind regards,
if ($input =~ /\A\d{10}\z/) { print "input contains exactly ten digits!\n" }
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