Unix - Study Mode
[#476] Which escape sequence is used with PS1 to show the hostname of our computer?
Correct Answer
(B) h
[#477] Which of the following command is used with sed for outputting as well as printing the selected lines?
Correct Answer
(C) p
[#478] Which of the following symbol is used to indicate the absence of a permission of a file?
Correct Answer
(D) –
[#479] Which of the following is not a part of all the versions of UNIX?
Correct Answer
(C) Graphical user interface
[#480] Using 'w' command we can . . . . . . . .
Correct Answer
(C) move forward to the beginning of the word