• CLI

    • (def)

  • Unix Shell

    • (def) (: zsh/bash/sh)
    • Files executed on shell startup (: ~/.zshrc) ⭐️
    • *Shell Script

  • /Users/lyuhiroyama

    • (def)
    • Home Directory
    • / (Root Directory)
    • Users
    • lyuhiroyama

  • Opening Setup (Lyu-MacBook-Pro:~ lyuhiroyama$)

    • Lyu-MacBook-Pro
    • ~
    • lyuhiroyama
    • $

  • Shell Commands

    • Components of a Shell Comand:
    • Shortcuts and stuff
    • Options
    • Arguments
    • Operators (>, >>, | )
    • ls
    • pwd
    • cd
    • clear
    • mkdir
    • nano
    • touch
    • rm
    • mv
    • cp
    • *
    • ?
    • wc
    • cat
    • less
    • echo
    • sort
    • head
    • tail
    • cut
    • uniq
    • bash
    • history
    • find
    • sudo
    • chmod
    • chown

  • For-loops

    • (def)
    • Code: