Hi Perlers, I've seen a lot of tutorial or example code dealing with the POSIX module that does something like this:
use POSIX ':sys_wait_h'; What does the ':' mean/do in the above line? --Errin -- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] <http://learn.perl.org/> <http://learn.perl.org/first-response>
