[perl]代码库
#-----------------------------
use Net::Ping;
$p = Net::Ping->new()
or die "Can't create new ping object: $!\n";
print "$host is alive" if $p->ping ( $host );
$p->close;
#-----------------------------
# use TCP if we're not root, ICMP if we are
$pong = Net::Ping->new( $> ? "tcp" : "icmp" );
(defined $pong)
or die "Couldn't create Net::Ping object:
$!\n";
if ($pong->ping("kingkong.com")) {
print "The giant ape lives!\n";
} else {
print "All hail mighty Gamera, friend of children!\n";
}
#-----------------------------
会python真的可以为所欲为0(回)
15天前
这里还有人吗1(回)
200天前
每天面对着电脑屏幕，敲打键盘。我所面对的并不只是代码，而是一种生活方式。0(回)
425天前
鸽子
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509天前
by: 发表于：2017-09-15 16:56:03 顶(0) | 踩(0) 回复
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