> How do I challenege more than one variable like I want to > check for the input of Y N y or n for a yes no question. I > put until $answer =~ m/YyNn/ that did not work. Anybody have > any solutions?
the way you did it, would need to use or operator $answer =~ m/Y|y|N|n/ you probebly want to check if thats the only thing entred, $answer =~ m/^yn$/i ^ begins with, $ ends with, i is for case insensetive. Mark ----- Original Message ----- From: "Paul Kraus" <[EMAIL PROTECTED]> To: "'Vuctor Akinnagbe'" <[EMAIL PROTECTED]>; "Perl" <[EMAIL PROTECTED]> Sent: Thursday, January 09, 2003 10:21 AM Subject: RE: Delimiter Question > I think you mean $answer m/[YyNn]/ > > yours is looking for $answer to contain "YyNn" > the brackets mean any one of the following. > > > -----Original Message----- > > From: Vuctor Akinnagbe [mailto:[EMAIL PROTECTED]] > > Sent: Thursday, January 09, 2003 10:11 AM > > To: [EMAIL PROTECTED] > > Subject: Delimiter Question > > > > > > How do I challenege more than one variable like I want to > > check for the input of Y N y or n for a yes no question. I > > put until $answer =~ m/YyNn/ that did not work. Anybody have > > any solutions? > > > > > > --------------------------------- > > Do you Yahoo!? > > Yahoo! Mail Plus - Powerful. Affordable. Sign up now > > > > > -- > To unsubscribe, e-mail: [EMAIL PROTECTED] > For additional commands, e-mail: [EMAIL PROTECTED] > -- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
