2.6 Best Practices and Help

• Unix Philosophy: Do one thing and do it well.

• Combine commands with pipes for efficiency.

• Get Help:

  command --help
  man command

• Stay Safe:

  • Double-check before rm -r.
  • Use sudo sparingly.

• Update Regularly:

  sudo apt update && sudo apt upgrade   # Ubuntu
  sudo dnf upgrade                      # Fedora

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