Unix, Pico Review

• Unix:
• What is it?
• Where did it originate?
• Why learn it?
• How can you connect from home?
• Commands: cd, pwd, ls, rm, mkdir, rmdir,
• Pico
• What is it?
• When do you use pico vs. Notepad (or a similar text editor)?
• pico commands: pico filename, Ctrl-X, Ctrl-K

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