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Re: using exec to close a fd in a var crashes bash
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From: |
Martin D Kealey |
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Subject: |
Re: using exec to close a fd in a var crashes bash |
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Date: |
Wed, 23 Aug 2023 12:05:42 +1000 |
On Wed, 23 Aug 2023, 05:29 Greg Wooledge, <greg@wooledge.org> wrote:
> Excuse me now, while I go and close several open FDs in the shell where
> I tested something the other day, which I had no idea were left open.
>
It's even worse than that; try:
echo Hi {X}>/dev/null
ls -l "/proc/$$/fd/$X"
-Martin
>
- using exec to close a fd in a var crashes bash, jleivent, 2023/08/19
- Re: using exec to close a fd in a var crashes bash, Greg Wooledge, 2023/08/19
- Re: using exec to close a fd in a var crashes bash, Grisha Levit, 2023/08/20
- Re: using exec to close a fd in a var crashes bash, Chet Ramey, 2023/08/21
- Re: using exec to close a fd in a var crashes bash, Dale R. Worley, 2023/08/22
- Re: using exec to close a fd in a var crashes bash, Chet Ramey, 2023/08/22
- Re: using exec to close a fd in a var crashes bash, Greg Wooledge, 2023/08/22
- Re: using exec to close a fd in a var crashes bash,
Martin D Kealey <=
- Re: using exec to close a fd in a var crashes bash, Greg Wooledge, 2023/08/22
- Re: using exec to close a fd in a var crashes bash, Martin D Kealey, 2023/08/23
- Re: using exec to close a fd in a var crashes bash, Zachary Santer, 2023/08/23
- Re: using exec to close a fd in a var crashes bash, Greg Wooledge, 2023/08/23
- Re: using exec to close a fd in a var crashes bash, Andreas Schwab, 2023/08/23
- Re: using exec to close a fd in a var crashes bash, Ángel, 2023/08/23
- Re: using exec to close a fd in a var crashes bash, Chet Ramey, 2023/08/25
Re: using exec to close a fd in a var crashes bash, alex xmb ratchev, 2023/08/23