Mac
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macOS
https://en.wikipedia.org/wiki/MacOS
OS X File System
- https://developer.apple.com/library/content/documentation/FileManagement/Conceptual/FileSystemProgrammingGuide/FileSystemOverview/FileSystemOverview.html
- Mac OS X Directory Structure explained
- Directory structure between mac osx and linux
Home directory
/Users/USERNAME
Where is the terminal
Macintosh HD/Applications/Utilities/Terminal.
Hardware
Touchpad
Need to press a little bit (instead of touch) for the left-click effect.
The right click is called secondary click in OS X. By default it is click with two fingers. We can change the setting by going to System Preferences/Touchpad/Secondary click.
Scroll: two fingers move up/down. The direction is like moving a paper; i.e. scrolling up will gradually show the next part of the content.
Zoom in/out: pinch with two fingers.
Smart zoom: double-tap with two fingers.
CPU information
sysctl -n machdep.cpu.brand_string
My macbook Pro 2015 shows i7-4980HQ CPU @ 2.80GHz.