I'm a little confused by perl's dot operator.for example, $ perl -le 'print 3 . 4 ' 34 $ perl -le 'print 3.4 ' 3.4
these two commands got different results. who says Perl interpreter will ignore the blackspace around an operator? I saw it doesn't here. Ok you may say 3.4 is a float not a statement with '.' operation, but this case really make people confused. Regards, Jeff Pang -- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] http://learn.perl.org/
