Unix - Study Mode
[#256] We can redirect the error message to file named newfile using . . . . . . . . command.
Correct Answer
(D) cat foo 2>errorfile
[#257] Which of the following command doesn't accept a filename as an argument?
Correct Answer
(D) mailx
[#258] Which of the following is an invalid variable?
Correct Answer
(C) -txtfile
[#259] Shell variables are of . . . . . . . . types.
Correct Answer
(C) 2
[#260] What is the significance of errno 13?
Correct Answer
(B) no such file and directory