>>>>> "JG" == Joe Gottman <[EMAIL PROTECTED]> writes:
JG> Speaking of which, is there a run-time test to check if a variable is of JG> integral type? Something like JG> print "date" if ($var is int) && (1 <= $var <= 31); the old standby is: int( $var ) == $var uri -- Uri Guttman ------ [EMAIL PROTECTED] -------- http://www.stemsystems.com ----- Stem and Perl Development, Systems Architecture, Design and Coding ---- Search or Offer Perl Jobs ---------------------------- http://jobs.perl.org Damian Conway Perl Classes - January 2003 -- http://www.stemsystems.com/class