Learn about iOS development you have to master Mac and Xcode shortcuts

1. Mac system and Xcode some shortcut keys

1. Mac

Command + W Close window

Command +q Shutdown Program

Command +c Assignment

Command +v Paste

Command +a Select All

Command +shift+4 Screen Capture

Command +tab Toggle Window

Command+shift+h Simulator back to Desktop

The Finder is like a file name extension in My computer's preferences.

2. Xcode

Command +[Move code to the right

Command +] Move code left

Command +/Note

Command +r Run

3. The terminal

PWD View current directory

CD Modify Current Path

Ls–l See what files are in the current folder

mkdir new Folder

Touch New File

Clear Screen

Open opens the file under the current folder

Cc–c. C Compile. c files

CC. o link. o File

          /a.out                   Run the executable file a.out