On 26/06/2021 15:13, ToddAndMargo via users wrote:
On 6/25/21 11:56 PM, Ed Greshko wrote:
not unavailable
double negative
Yes, that is what [!UNAVAIL=return] means. It is a double negative as that is what ! does. It checks the opposite condition of "UNAVAIL"
The valid "status" entries for nsswitch tests are "success", "notfound", "unavailable", and "tryagain".
See "man nsswitch.conf" for details.