What output will the following command produce?
seq 1 5 20
Answer : A
When the command echo $$ outputs 12942, what is the meaning of 12942?
Answer : B
Which of the following are requirements in order to run a shell script like a regular command from anywhere in the filesystem? (Choose THREE correct answers.)
Answer : B,C,D
By default, the contents of which directory will be copied to a new user's home directory when the account is created by passing the -m option to the useradd command? (Specify the full path to the directory.)
Answer : /etc/skel
What output will the command seq 10 produce?
Answer : B