Parameters can be passed to a function
A. by using the parameter variables $1, $2, $3.......
B. by using the environment variables
C. by using the parameter & environment variables
D. none of the mentioned
Answer: Option A
A. by using the parameter variables $1, $2, $3.......
B. by using the environment variables
C. by using the parameter & environment variables
D. none of the mentioned
Answer: Option A
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