On Mai 12 2024, Greg Wooledge wrote: > Ah... I assumed bk was an existing file. > > hobbit:~$ cat <(wc -l) <.bashrc > wc: 'standard input': Input/output error > 0 > hobbit:~$
Even then there can be a race when the foreground command finishes fast enough that bash switches the terminal process group back before the background process starts reading from the terminal (won't happen in this example since the cat command blocks on reading the process substitution file). -- Andreas Schwab, sch...@linux-m68k.org GPG Key fingerprint = 7578 EB47 D4E5 4D69 2510 2552 DF73 E780 A9DA AEC1 "And now for something completely different."
