lesson3 (file permissions) Flashcards
1
Q
what are the three types of file permissions in Linux?
A
- read 4
- write 2
- execute 1
2
Q
How many users own a file or directory ?
A
owner group others
3
Q
what is the command to change file ownership ?
A
- chown : changes the ownership of a file
- chgrp : changes the group ownership of a file