See alarm. 

$SIG{ALRM} = sub { warn "3 days over!\n"; exit };
alarm(86400 * 3);

[download]

--shmem 

_($_=" "x(1<<5)."?\n".q·/)Oo.  G°\        /
                              /\_¯/(q    /
----------------------------  \__(m.====·.(_("always off the crowd"))."·
");sub _{s./.($e="'Itrs `mnsgdq Gdbj O`qkdq")=~y/"-y/#-z/;$e.e && print}

In reply to Re: how to set alarm in perl by shmem
in thread how to set alarm in perl by Anonymous Monk

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