Which of the following is true?
You are writing a script and want to test the exit status of a process. Which of the following is true?
What command prints available functions?
What command prints available functions?
Which of the following files should you edit to change this?
A user complained that programs started from his shell won’t use his favorite editor. Which of the
following files should you edit to change this?
What command will allow you to see all of your environment variables?
What command will allow you to see all of your environment variables?
what two characters at the beginning of the line?
CORRECT TEXT
The very first line of a shell script should always contain what two characters at the beginning of
the line?
Which of the following commands shows ONLY the user id of Bob?
Which of the following commands shows ONLY the user id of Bob? (Select TWO)
Which of the following commands is used to test if the syntax of Apache’s configuration files are correc
Which of the following commands is used to test if the syntax of Apache’s configuration files are
correct?
What will we see?
We have bash script ~/myscript shown below:
Shift echo $2
We call this script:
~/myscript alpha beta gamma delta.
What will we see?
How to reinit changes?
inetd.conf was changed. How to reinit changes?
How to check user brown’s group?
CORRECT TEXT
You are logged in as root. How to check user brown’s group?