It returns the first value of an array and then increments the index. Daryl J. Hoyt Software Engineer Geodesic Systems 312-832-2010 < http://www.geodesic.com> < mailto:[EMAIL PROTECTED]>
-----Original Message----- From: Adriano Sastre Vieira [mailto:[EMAIL PROTECTED]] Sent: Tuesday, July 16, 2002 11:54 AM To: [EMAIL PROTECTED]; [EMAIL PROTECTED]; [EMAIL PROTECTED]; [EMAIL PROTECTED]; [EMAIL PROTECTED]; [EMAIL PROTECTED]; [EMAIL PROTECTED]; [EMAIL PROTECTED]; Michael A Chase; [EMAIL PROTECTED]; [EMAIL PROTECTED]; [EMAIL PROTECTED] Subject: Shift What does the following instruction means? That is, when my variable receives shift, what is it? my $MENUI = shift; Thanks :-) ----------------- Adriano Sastre Vieira Especialista em Sistemas Inatel Competence Center +55 35 3471 9335 http://www.inatel.br -- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
