Op 14-03-18 om 16:49 schreef Martijn Dekker: > While POSIX says the effect of specifying sticky/setuid/setgid bits is > unspecified[*], the 'umask' builtin should still accept these bits, as > it does in every other shell.
Forgot the footnote link. Here it is: http://pubs.opengroup.org/onlinepubs/9699919799/utilities/umask.html#tag_20_138_05 - M.