Multiple choice technology operating systems

Which command is used to find the default permission ?

  1. chmode

  2. Umask

  3. chmode -r

  4. chmode -l

Reveal answer Fill a bubble to check yourself
B Correct answer
Explanation

umask determines default permissions for new files by subtracting from system defaults (typically 666 for files, 777 for directories). The other options are misspelled variants of chmod.