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PERL getnetbyname Function
Syntax
Definition and Usage
In a list context, returns the information for the network specified by NAME
($name, $aliases, $addrtype, $net)
Return Value
In scalar context undef on error otherwise Network address.
In list context Empty list on error otherwise Network record (name, aliases, address
type, network address).
Example
Try following example:
#!/usr/bin/perl
use Socket;
($name, $aliases, $addrtype, $net) = getnetbyname("loopback");
print "Name = $name\n";
print "Aliases = $aliases\n";
print "Addrtype = $addrtype\n";
print "Net = $net\n";
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