On Apr 01 2020, DJ Delorie wrote: > Andreas Schwab <schwab@linux-m68k.org> writes: >> Why do you need to use the exec dance? > > Is "read line <$file" portable posix shell? Sure, why not? Andreas. -- Andreas Schwab, schwab@linux-m68k.org GPG Key fingerprint = 7578 EB47 D4E5 4D69 2510 2552 DF73 E780 A9DA AEC1 "And now for something completely different."