loody wrote: > > I find out what I need from your replies, which is the "/e" at the end of > substitution. I google on the web and it says evaluate the expression. that > means I can transfer the pattern I got from string to scalar and do the > addition. > > BTW, do you know where I can find the whole list after substitution > and pattern matching, m/,?
Take a look at the section "s/PATTERN/REPLACEMENT/egimosx" in perldoc perlop HTH, Rob -- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] http://learn.perl.org/
