bug-bash
[Top][All Lists]
Advanced

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

Re: trapping conundrum


From: Paul Jarc
Subject: Re: trapping conundrum
Date: Mon, 07 Oct 2002 14:51:33 -0400
User-agent: Gnus/5.090008 (Oort Gnus v0.08) Emacs/21.2 (i686-pc-linux-gnu)

<address@hidden> wrote:
>   I'm been trying to use the trap command to 'bullet proof' a
> script.  It works like a charm with the exception of ctrl-d, ctrl-s,
> and ctrl-q.

Those keys don't send signals, so there's nothing to trap.

> I did 'kill -l' to get the list of available signals and have tried
> trapping ALL of them.

SIGKILL and SIGSTOP will always be delivered; traps for them will not
be used.


paul




reply via email to

[Prev in Thread] Current Thread [Next in Thread]