Posts Tagged: command line

Learning the Command Line – Editing files

In this session we are going to learn one way of editing text files in Terminal. Back in the day there was pico. This was the editor part of the Pine mail program used in *nix. It was a very simple plain text editor used to create mail and text… Read More

Learning the Command Line – File Permissions

Ever have a file you can’t do anything with? Can’t change it, can’t delete it, can’t even look at it? We’re going to find out why. FreeBSD, and by extension, OS X (which is loosely based on FreeBSD), uses file permissions. This lets the system control access to files and… Read More

Learning the Command Line – File System

Last time we learned how to list files, now let’s see where those files are. All your files reside on your hard drive, either internal, external or SSD. These drives have files and folders scattered throughout the drive but most are in certain places and are required for the system… Read More

Learning the Command Line – Listing Files

This is the second article in the command line series. The first article by vansmith can be found here: http://www.mac-forums.com/blog/learning-the-command-line-part-one/ This time we will be discussing file management commands. Some of these commands might look strange to you. That’s because most Terminal commands have the vowels and sometimes consonants removed… Read More

Putting Your Apps on a Diet

Given that hard drive size is rarely a concern anymore, developers seem to make an assumption that space is no longer a issue. Despite this, a common complaint in forum posts is a lack of hard drive space. Although the following tip won’t solve all space issues, it can be a valuable… Read More

Learning the Command Line (Part One)

You may have stumbled across the Terminal application, having little knowledge of what it was for, you ignored it. I don’t blame you – for 98% of Mac users, it is of little value. Or is it? Read More