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Re: Bug in bash 4.4-beta: suspending and restarting "man" program


From: Keith Thompson
Subject: Re: Bug in bash 4.4-beta: suspending and restarting "man" program
Date: Tue, 10 Nov 2015 14:42:08 -0800

On Tue, Nov 10, 2015 at 1:57 PM, Andreas Schwab <address@hidden> wrote:
Chet Ramey <address@hidden> writes:

> I can make bash blow away the original signal dispositions and pretend they
> were SIG_DFL when an interactive shell starts, if there is no alternative.

Given that login(1) has the same behaviour there is probably no
alternative.

Hmm. I just tried bash 4.4-beta on a Linux console (Ctrl-Alt-F1), and Ctrl-Z works correctly.
I verified that the shell's parent process was "login".
Perhaps (at least the Debian version of) login(1) *doesn't* do that.

--
Keith Thompson <address@hidden>

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