On Sun, May 12, 2024 at 03:33:12PM +0200, Andreas Schwab wrote: > > On Sun, May 12, 2024 at 03:55:21AM +0200, Quốc Trị Đỗ wrote: > >> I found a bug when i tried with syntax <(cmd). this is an example > >> cat <(wc -l) < bk
> Since the redirection fails and the cat command is never started, bash > doesn't switch the terminal process group, and the background wc command > goes on competing with bash for the terminal. Ah... I assumed bk was an existing file. hobbit:~$ cat <(wc -l) <.bashrc wc: 'standard input': Input/output error 0 hobbit:~$
