Either ping it (using something like Net::Ping), or create a timeout wrapper around LWP: 
local $SIG{ALRM} = sub { die };
eval {
    alarm(10);
    # LWP request
    alarm(0);
};

[download]
-s.

In reply to Re: How do I tell if a remote site is up? by sschneid
in thread How do I tell if a remote site is up? by Elliott

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