Is this the shell, the terminal or what?

It's the shell controlling the terminal. Here's what happens in bash if I interrupt both these commands:

$ sleep 30
^C
$ stty -ctlecho; sleep 30

$

[download]

As for perl, I expect IO::Stty might be able to do it but I've never used it for that.

In reply to Re: signal handler output by hippo
in thread signal handler output by morgon

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