Unix - Study Mode

[#296] Which command is used to terminate all processes in your own system except the login shell?
Correct Answer

(B) kill 0

[#297] Which operator will be used with chmod command to assign absolute permission?
Correct Answer

(C) =

[#298] Which command is used to link the files?
Correct Answer

(B) ln

[#299] Which of the following signs is used to back up over typing errors in vi?
Correct Answer

(B) #

[#300] Major expressions used with find command to select file is it has been accessed in more than 375 days, is
Correct Answer

(A) -atime +375

Explanation

Solution: The -atime option with +375 is used with the find command to select files that have been accessed more than 375 days ago. This option looks at the access time of the file. Options B, C, and D are incorrect as they refer to modification time ( -mtime ), change time ( -ctime ), and specifying a newer modification time respectively, which are not suitable for selecting files based on access time.