Consider the following statements :
(a) UNIX provides three types of permissions
* Read
* Write
* Execute
(b) UNIX provides three sets of permissions
* permission for owner
* permission for group
* permission for others
Which of the above statement/s is/are true ?
1
Only (a)
2
Only (b)
3
Both (a) and (b)
4
Neither (a) nor (b)