Which of these is the correct method for appending "foo" in /tmp/bar file?
A. echo foo > /tmp/bar
B. echo foo >> /tmp/bar
C. echo foo | /tmp/var
D. /tmp/bar < echo foo
Answer: Option B
This Question Belongs to Computer Science >> Linux
Related Questions on Linux
What command is used to count the total number of lines, words, and characters contained in a file?
A. countw
B. wcount
C. wc
D. count p
E. None of the above
What command is used with vi editor to delete a single character?
A. x
B. y
C. a
D. z
E. None of the above
Join The Discussion