I see that there are instructions for installing the module on the
CPAN website. Sorry to have bothered anyone.
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Hope this is the right forum for this.
I recently downloaded Curses-1.23.tar from CPAN for installation on to
my Solaris 8 system. I installed the module in the same area as all
my other perl modules: /usr/local/lib/perl5/5.8.5, but I noticed
there's also a directory named /usr/local/lib/perl5/si
That's the book I got the code snippet from. I hadn't found (yet) the
explanation I'm looking for, but some testing has shown me that's
what's happening.
Thanks
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In studying network programming (and I'm just beginning at it), I see
where listen() is called to set up a socket that waits for incoming
connection requests. The next step appears to be a call to accept()
where the request is granted and the connection made on a new socket,
as in this code snippe
Aaah...that does make more sense.
Thanks.
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I've come across the following bit of code:
print PIPE "This is line number $_\n" and $count++;
How does this differ from:
print PIPE "This is line number $_\n";
$count++;
Thanks!
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Thanks for all the replies, both in this group and in separate e-
mails.
Things have been cleared up. My major misunderstanding was in the
fact that $1, $2, etc. can exist outside the RegEx. I previously
thought they had to be confined to the expression itself. Through
some experimenting I find
I'm reading "Network Programming with Perl" by Lincoln Stein, and I've
come across a snippet of code I'mnot quite following:
open (WHOFH, "who |") or die "Can't open who: $!";
While () {
next unless /^(\S+)/;
$who{$1}++;
}
It's the 'next' line I'm unclear on. I know that results: parse
