>>>>> "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" } -- Randal L. Schwartz - Stonehenge Consulting Services, Inc. - +1 503 777 0095 <[EMAIL PROTECTED]> <URL:http://www.stonehenge.com/merlyn/> Perl/Unix/security consulting, Technical writing, Comedy, etc. etc. See PerlTraining.Stonehenge.com for onsite and open-enrollment Perl training! -- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]