IT 244: Introduction to Linux/Unix
Class 11 Ungraded Quiz

  1. What symbols come before an option on the command line?


  2. What is the program the collects the characters you type at the command line?


  3. When does this program send what you have typed at the command line to the shell?


  4. What does the PATH shell variable contain?


  5. Does the shell check that a program gets the arguments or options it needs?


  6. If you wanted to run the executable script work.sh in your current directory without using bash, what would you type at the command line? 
    ./work.sh
  7. What is a process?


  8. What does the shell do after it runs the program the user entered at the command line?


  9. What does a program do JUST BEFORE it stops running?


  10. What does an exit status of 0 mean?