mac view hidden files (folder)

mac computer to view hidden files (folder) in two ways:

First, the finder (up visit) view

First, the finder (up visit), use the shortcut keys: command + shift +.

Press the shortcut key:. Command + shift +

you can see hidden files:

Second, using the command terminal

I'm sure you used Linux, it is unix-based mac, and Linux are similar. So smart that you only need to use the terminal (terminal) in order to see all you can:
Open a terminal, enter the desired directory path:
enter the command

	ls -a

or

	ls -al

. It is the beginning of the hidden files (folder) a.