To check that the file you're trying to open actually exists, you can change directories in terminal using cd. To change to /Desktop/sass/css: cd /Desktop/sass/css. To see what files are in the directory: ls.If you want information about either of those commands, use the man page: man cd or man ls, for example.Google for 'basic unix command line commands' or similar; that will give you numerous examples of moving around, viewing files, etc in the command line.On Mac OS X, you can also use open to open a finder window: open. Will open the current directory in finder. ( open /Desktop/sass/css will open the /Desktop/sass/css).
Mac keyboard shortcuts By pressing certain key combinations, you can do things that normally need a mouse, trackpad, or other input device. To use a keyboard shortcut, press and hold one or more modifier keys and then press the last key of the shortcut. Get mac address from command line (CMD) by Srini. We can find mac address (physical address) of a computer using the command ‘getmac‘. This can be used to get mac address for remote computers also. Below are few examples on how to use this command. It works on XP, Vista, Windows 7, Server 2003 and Server 2008 operating systems.
To use any of these key combinations, press and hold the keys immediately after pressing the power button to, or immediately after your Mac begins to restart. Keep holding until the described behavior occurs.If your Mac is using a, all of these key combinations are disabled, except as noted below.Command (⌘)-R: Start up from the built-in system. Or use Option-Command-R or Shift-Option-Command-R to start up from macOS Recovery over the Internet., depending on the key combination you use while starting up. If your Mac is using a, you're asked to enter the password.Option (⌥): Start up to, which allows you to choose other startup disks or volumes, if available. If your Mac is using a, you're asked to enter the password.Option-Command-P-R: or PRAM. If your Mac is using a, it ignores this key combination or starts up from macOS Recovery.Shift (⇧): Start up in.D: Start up from the built-in or utility, depending on your Mac model. Or use Option-D to start up from this utility over the Internet.N: Start up from a NetBoot server,.
To use the default boot image on the server, hold down Option-N instead.Command-S: Start up in. This key combination requires.T: Start up in.Command-V: Start up in.Eject (⏏) or F12 or mouse button or trackpad button: Eject removable media, such as an optical disc.