Unix - Study Mode
[#546] Which command will be used with vi editor to append text at end of line?
Correct Answer
(A) A
[#547] The first set of the three permissions (rw) pertains to the owner of the file, indicating that the owner has
Correct Answer
(D) both read and write permissions
[#548] Which of the following commands is used to save the output of the who command in a file named user.lst, as well as display it?
Correct Answer
(A) who | tee user.lst
[#549] Which of the following shell's wildcards are used to match any number of characters including none?
Correct Answer
(D) *
[#550] Which symbol will be used with grep command to match the pattern pat at the end of a line?
Correct Answer
(C) pat$