On Tue, Oct 01, 2024 at 01:53:26PM +0300, Anssi Saari wrote: > Greg Wooledge <g...@wooledge.org> writes: > > > On Mon, Sep 30, 2024 at 14:08:19 +0300, Anssi Saari wrote: > >> Tim Woodall <debianu...@woodall.me.uk> writes: > >> > >> > However on trying to debug something else, I wanted to run it like this: > >> > > >> > ./script |& tee log > >> > > >> > and now it doesn't clean up if I <ctrl c> it. > >> > >> Just a point here about tee since I didn't see anyone else mention > >> it. tee has had the -i option to ignore interrupt signals for ages. The > >> non-obvious side effect is INT signals pass up the pipe, in your case to > >> bash running your script. > > > > Signals don't "pass up the pipe". A process either receives a signal, > > or it doesn't. > > I'm not sure now, are you just squabbling over semantics or are you > disputing my description of what happens?
Explain to us what you really mean by "signals pass up the pipe", then things might become clearer. Cheers -- t
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