use POSIX ':sys_wait_h';
> >
> > However, when I try to combine those into one line:
> >
> > use POSIX qw/setsid errno_h :sys_wait_h/;
> >
> > Then I get the following error:
> >
> > # ismon.pl
> > ":errno_h" is not expo
se POSIX qw/setsid errno_h :sys_wait_h/;
>
> Then I get the following error:
>
> # ismon.pl
> ":errno_h" is not exported by the POSIX module at
> /usr/perl5/5.6.1/lib/sun4-solaris-64int/POSIX.pm line 19
>
> ":sys_wait_h" is not exported by the POSIX module
On Wed, 29 Sep 2004 11:32:58 -0400, Jim <[EMAIL PROTECTED]> wrote:
>
>
>
> > 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
> 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
Errin Larsen wrote:
> 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?
It's called
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
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