Which of the following is an absolute path name jimmusichome

Which of the following is an absolute path name? jim/music/home/Jim/music/jim/music home/Jim/music In vi, which keystroke is used to delete a single character? u a i x In vi, which command is used to save the contents of the current file, even if it read-only, and exit the editor? exit Ctrl+Z wq! save

Solution

q28)

Ans is (b)

Because every absolute path start \'by \'/\'(slash ) symbol inside this slash symbol it must have \'home\' folder .

In home folder it has users folder.

so /home/jim/music is absolte path.

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Q30) in vi for saving content of file command used

:wq!

Ans is (c)