Re: redirection puzzle

[Markus Wernig]

On 12/2/22 16:17, rsyk...@disroot.org wrote:

echo 1 | tee $(tty) | sed 's/1/2/'

Not 100% sure, but probably some timing/subshell issue.
This works:

tty=$(tty) && echo 1 | tee $tty | sed 's/1/2/'

best /m