On Sun, 2023-02-19 at 20:32 +0100, Bruno Haible wrote: > All "Device or resource busy" failures are gone. Only the 1 failure > in category 'misc/general4' is still present.
Hm. This is a test of this: https://savannah.gnu.org/bugs/index.php?57674 which explicitly removes PATH from the environment completely. It should use a default PATH, which should mean "echo" works even so. I'm not really sure how this should react on a cygwin system, but I guess since it behaves properly on Windows and POSIX it should work on cygwin as well. I'll have to figure out why only cygwin isn't working.
