The default behavior of $SIG{INT}, the keyboard interrupt, is determined by the OS. On *nixen it is the system's process termination function, exit(), and you can probably rely on a system doing its own version of that if signals exist at all. The *nix behavior is POSIX standard.

Perl does not set its own handler, so anything that leaves $SIG{INT} undefined will work. 

{
    local $SIG{INT};
}

[download]
or maybe [for self-documentation - thanks to broquaint for asking] 
{
    undef local $SIG{INT};
}

[download]
will do.

After Compline,
Zaxo

In reply to Re: Signals and 'IGNORE' by Zaxo
in thread Signals and 'IGNORE' by hotshot

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