Every Monday, we'll show you how to do something new and simple with Apple's built-in command line application. You don't need any fancy software, or a knowledge of coding to do any of these. All you need is a keyboard to type 'em out!
Editing long documents can be tiresome, especially if you need to remove a few lines of text from a document in several places. Fortunately, with a few commands in the Terminal, not only can you edit your document with ease with the “sed” command, but you can also remove specific lines in the document just by specifying line numbers. Let’s take a look at how it’s done.