on Mon, 26 Aug 2002 18:21:16 GMT, David wrote: > another thing: >> while ( $#server_list > -1 ) { > > this might never be true.
It's true for as long as there are elements in @server_list. It's equivalent to the (imho more readable) while (@server_list) { # do stuff (shifting or popping) } -- felix -- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]