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1. #HOW TO OPEN A TERMINAL EMULATOR MAC HOW TO#
2. #HOW TO OPEN A TERMINAL EMULATOR MAC SERIAL#
3. #HOW TO OPEN A TERMINAL EMULATOR MAC FULL#
4. #HOW TO OPEN A TERMINAL EMULATOR MAC SOFTWARE#

They usually modify the way the program will run.

ls is short for list, meaning, I want to see a list of files somewhere on my computer. Once you have typed it out, hit enter to run it, and see what happens. This is a common convention used is denote what follows is a command to be run. The program, the options, and the arguments. Nearly all commands follow a common pattern with 3 main parts. The program we use to interact with the console is actually a “terminal emulator”, providing us the experience of typing into an old school terminal from the convenience of our modern graphical operating system. Terminal: This is the actual interface to the console. After the prompt is where you will be typing commands. It usually provides some contextual information like who you are, where you are and other useful info. Prompt: This is the beginning of the command line. This is both the command line as well as the output from previous commands.Ĭommand Line: This is the actual line in a console where you type your command. I like to launch terminal by using Spotlight search in OS X, searching for “terminal”.Ĭonsole: This is the system as a whole. On OS X, open your Applications folder, then open the Utilities folder. So what we need to do is open the terminal.

#HOW TO OPEN A TERMINAL EMULATOR MAC HOW TO#

How to use Terminal to open the command lineīefore you can use it, you need to be able to find it.

#HOW TO OPEN A TERMINAL EMULATOR MAC FULL#

For the most part they may be scanning for some key words, but mostly they are just waiting for it to stop.Ĭheck out our full library of learning courses. In fact, when you see an experienced user looking at a terminal that is scrolling line after line of text faster than you can even read it, they aren’t really reading it either. When you read some instructions that tell you to open up a terminal window and type some cryptic words and phrases, it can seem like you’ve been sucked into the matrix, expected to decrypt an endless stream of indecipherable characters.įear not, it’s really not that difficult to use. The command line can be a scary place when you first encounter it. Because of OSX’s unix heritage, much of the info here is also useful in other unix inspired systems, like the Linux command line.

#HOW TO OPEN A TERMINAL EMULATOR MAC SERIAL#

It simply appears as a serial stream that you can communicate with exactly as you would with any other serial device.This is a command line tutorial primarily conducted in in the OS X command line. I’ve used this method to connect to the sparkfun Bluetooth Mate Gold. Once you’ve connected to the serial bluetooth device with screen, the connection will be held active for the length of your session. Then you will be able to see the device in the list of devices. You must simply make sure that the bluetooth device is paired and active. This method works equally well if you want to connect to a serial bluetooth device. Press “y” and you’ll be back to your shell terminal. Screen will then prompt you to quit and kill all of your windows. To exit (and close the screen gracefully) press: control-a Once you’ve connected, you can use the terminal as you normally would. Remember to specify the speed (baud rate) after the device name. Once you’ve determined which device you would like to use, you can execute the SCREEN command to start the serial terminal session on your Mac. The first thing to do is determine which device you want to connect to. This works well particularly if you have an RS-232 serial to USB converter.

#HOW TO OPEN A TERMINAL EMULATOR MAC SOFTWARE#

There are a few software apps out there, but I find it much simpler to simply use the terminal application “screen”.

If you develop on an Apple and find yourself doing any sort of device or embedded development, you will quickly find the need for a serial terminal on Mac.