- #Mac terminal commands open file how to
- #Mac terminal commands open file full
- #Mac terminal commands open file series
:w Saves the current file with a new/different file name :wq You can combine the previous two commands into this command, which will save your current file and then quit to the command line. :w This is the command to save changes to the current file. However this command will not work if you have made changes to the file. Command Description :q This command quits out of Vi and returns you to the command line. The following commands are the basic commands that you will most commonly need in order to use Vi. Whatever you type in this mode is regarded as a command. This mode allows you to do administrative activities including saving files, running commands, moving the cursor, cutting (yanking) and pasting lines or words, and finding and replacing. From here it is not possible to add anything to the file as Vi starts in what is known as command mode. Vi operates in two different modes, editing mode and command mode. vi somefile.txtĪfter entering this command into the terminal window you will be greeted with the following screen. If the file does not exist then the editor will adopt the name and a new file will be created if the file is saved. You can also type vi followed by a file name, this will open the file directly in the Vi editor. In order to launch Vi you can simply type vi at the terminal prompt. Vi can seem a little unusual to use at first but once you get used to it, it is really quite straightforward.
#Mac terminal commands open file how to
cd ~/Desktopįirst we will look at how to create files and input information into them directly from the terminal prompt. I will be using a MacOS terminal and the desktop. Navigate to a directory whereby you don’t mind creating a few test files. Go ahead and open a terminal window if you haven’t done so already. First we will look at some commands that allow us to manipulate files directly from the command line, then we will look at some file editor programs. There are several ways to edit files using the command line.
#Mac terminal commands open file full
This is especially true for Linux users who might be using a virtual terminal and are in a full screen terminal window, unable to access elements from the GUI.
#Mac terminal commands open file series
It is far quicker to type a quick command than it is to click through a series of menus in order to locate a text editor program! Secondly, if you are working with the terminal it can just be more efficient to use the terminal to edit or save a file. In which case you may opt to run only the Linux command line. With the uprising of embedded electronics and the popularity of Raspberry Pi, you may very well be using something like the Pi without a GUI.Ī GUI can be an unnecessary overhead for a small computer like the Pi, especially the Pi Zero. Well firstly that last statement isn’t entirely true. In today’s day and age it is very unlikely that you will be working without a GUI and access to a text editor program, so why use the terminal?