On Wed, Oct 9, 2024 at 8:02 PM Oğuz <oguzismailuy...@gmail.com> wrote:

> The first letter I type after running this command won't show up on
> the terminal:
>
>     : < <(cat)
>
> This is reproducible on 5.3 beta too.
>
> Oğuz
>
>
May be your 1st char is eaten by the dangling cat(1)

>From /dev/pts/0
===============
┌─none /home/phi
└─PW$ : < <(cat)
┌─none /home/phi
└─PW$

>From /dev/pts/1
===============
┌─none /home/phi
└─PW$ psg cat
phi        21786   21181  0 12:17 pts/0    00:00:00 cat

┌─none /home/phi
└─PW$ psg cat
phi        21786   21181  0 12:17 pts/0    00:00:00 cat
┌─none /home/phi
└─PW$ kill -9 21786

>From /dev/pts/0 again
===============
┌─none /home/phi
└─PW$ echo yo
yo

Note you can get a better effect with
┌─none /home/phi
└─PW$ : < <(sed '')  # :-)

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