newbie syntax question -> and =>
- From: ToddAndMargo@xxxxxxxx
- Date: 1 Oct 2006 22:31:24 -0700
Hi All,
I am a bit new (okay A LOT NEW) to Perl. My
background is mostly Modula2 and Bash script.
Looking over an example, I notices "->" and "=>"
being used. For example:
my($sock) = IO::Socket::INET->new(PeerAddr => $host,
PeerPort => 'exec(512)', Proto => 'tcp');
and
$sock->syswrite("0\0", 2);
$sock->syswrite($user . "\0", length($user) + 1);
What are they doing and what is are their rules?
Many thanks,
-T
.
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