On 2011-11-19 19:21, Mohan L wrote:
But What I want is, I want to replace all 'undef' to a string 'foo'.
Unless you really want to change your data, use map(). -- Ruud -- To unsubscribe, e-mail: beginners-unsubscr...@perl.org For additional commands, e-mail: beginners-h...@perl.org http://learn.perl.org/
