> 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? >
Besides googling for it, try reading: perldoc perlipc perldoc perldoc -f waitpid perldoc POSIX --- Outgoing mail is certified Virus Free. Checked by AVG anti-virus system (http://www.grisoft.com). Version: 6.0.770 / Virus Database: 517 - Release Date: 9/27/2004 -- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] <http://learn.perl.org/> <http://learn.perl.org/first-response>
