Shell


  1. cal - calendar
  2. bc - calculator
  3. time commands
  4. Separating commands
  5. Combining commands
  6. Bash functions
  7. Execute shell file
  8. Grouping commands
  9. Quotes
  10. Spell checking
  11. hostname
  12. date
  13. First day of the month
  14. exit and exit code
  15. locale
  16. Setting the prompt
  17. Secondary prompt
  18. set -o
  19. Start up files (Login shells)
  20. Start up file (Noninteractive shells too)
  21. Startup files
  22. logout script
  23. Exercise: Prompt