• Package manager for macOS
• Homebrew
• macports
• Ruby version manager rbenv
• Terminal Enhancements
• Z Shell
• Command Line
• xCode Command Line ``` x code-select --install ````
• Package Managers for Programming Languages
• [x]cocoapods
• Text Editors
• Sublime Download
• SSH Setup for Business GitHub vs Personal Account

Upgrade Your Unsupported Mac To macOS Ventura https://www.youtube.com/watch?v=SSjkLO8BA2o

You can enable this feature by going to Edit menu > Format > Spelling and Grammar > Check Spelling While Typing. Ref: https://sarunw.com/posts/spell-checking-in-xcode

https://github.com/filsv/iOSDeviceSupport?

1. Download the Supported Scripts. https://github.com/amrangry/dev_macOS_environment_setup/tree/master/xCode%20Behavior%20Scripts
2. Open Xcode.
3. Open the Xcode preferences. Shortcuts: cmd,
4. Select the behaviors tab.
5. Press the + button on the bottom left.
6. Create a name for the behavior. (ex. open terminal)
7. Activate the Run check box.
8. Click choose script.
9. Right-click the name of the behavior you just created to specify the shortcut. (ex. cmd + shift + 5)

Note:

- how to create bash executable file  
  $ echo '#!/bin/bash\nopen -a Terminal "`pwd`"' > ~/terminal.sh && chmod +x ~/terminal.sh

Supercharge your terminal with styles, plugins and features! Since Apple replaced Bash with Zsh in 2019 and it installs with a single shell command, this is a no-brainer. You can pick from a boatload of themes — or just use the default one like me, it’s plenty good!

Basically if you ever saw someone using a fancy terminal, chances are that he was using Oh My Zsh.

Plugins are also a huge part of the Oh My Zsh ecosystem. My must haves are:

git for displaying what branch I'm on + if there are any changes wd - shorthand for warp directory allows you to set up warp points in your file system and then jump to them from anywhere! If nothing else, this will prettify your Terminal — and who doesn’t want that?! Get Oh My Zsh now!

https://support.apple.com/en-eg/HT204904

Command (⌘)-R Install the latest macOS that was installed on your Mac, without upgrading to a later version.* Option-Command-R Upgrade to the latest macOS that is compatible with your Mac.** Shift-Option-Command-R Requires macOS Sierra 10.12.4 or later Install the macOS that came with your Mac, or the version closest to it that is still available.

Since the release of macOS Sierra, when in Finder, it is now possible to use the shortcut:

 CMD + SHIFT + .

  pwd to print the current path

$ xcode-select --install

* Open File for edit
 $ vi filepath
 
* Input mode

 press i to enter the insert mode 
 press q coomand 
 
* Ex mode
To get into it, press Esc and then : (the colon).
 The cursor will go to the bottom of the screen at a colon prompt.
 Write your file by entering :w 
 and quit by entering :q
 You can combine these to save and exit by entering :wq
 However, if you're finished with your file, it's generally more convenient to type Shift-z-z from command mode
 write 
 :wq!   --> write and quite 
 :q!   quite without saving