Hi It's warning and not really an error. Result is shown in any case Please note ommision of w flag in the later case.
D:\Perl_Programs>perl -we "print \":\" .(). \":\";" Use of uninitialized value in concatenation (.) or string at -e line 1. :: D:\Perl_Programs>perl -e "print \":\" .(). \":\";" :: Rgds, Nilesh Swaminathan Vijay-A20615 wrote: > Hi all, > > I'm trying to print an Empty array in perl. > > print "Here is an empty array:" . () . "<-- Nothing there!\n"; > > It works fine in Unix Environment but not in Windows. > > In Windows it throws out an error message saying > > Use of uninitialized value in Concatenation(.) or string > > > */-/* *Vijay Swaminathan* > > > > > > ------------------------------------------------------------------------ > > _______________________________________________ > ActivePerl mailing list > [email protected] > To unsubscribe: http://listserv.ActiveState.com/mailman/mysubs _______________________________________________ ActivePerl mailing list [email protected] To unsubscribe: http://listserv.ActiveState.com/mailman/mysubs
