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Re: trap removement / termux issue
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From: |
alex xmb ratchev |
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Subject: |
Re: trap removement / termux issue |
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Date: |
Sun, 16 Jul 2023 21:36:12 +0200 |
On Sun, Jul 16, 2023, 9:23 PM Lawrence Velázquez <vq@larryv.me> wrote:
> On Sun, Jul 16, 2023, at 2:41 PM, alex xmb ratchev wrote:
> > a mate using termux or nix ( some nixos termux clone ) , noticed a
> leftover
> > trap
> > my same output :
> >
> > ~ $ trap
> > trap -- '' 38
> > ~ $
> >
> > i couldnt remove it using trap '' 38 nor trap - 38 or trap -- - 38
>
> You don't mention trapping this signal, so I'd guess the terminal
> emulator (or one of its ancestors) ignored it.
>
yea its set by def , not me / us
"Signals ignored upon entry to the shell cannot be trapped or reset."
>
>
> https://www.gnu.org/software/bash/manual/html_node/Bourne-Shell-Builtins.html#index-trap
thxx
.. ignored upon entry .. who / how defines these
> --
> vq
>
gg /alexx
>