Click the following Launch an Interactive Terminal! button to open a terminal window and begin working with a Linux (Ubuntu) environment.īefore you begin actually using your command history, it can be helpful for you to adjust some bash settings to make it more useful. Doing so will set you up with a secure server environment - including a non- root user with sudo privileges and a firewall configured with UFW - which you can use to build your Linux skills.Īlternatively, you can use an interactive terminal embedded on this page to experiment with the sample commands in this tutorial. If you plan to use a remote server to follow this guide, we encourage you to first complete our Initial Server Setup guide. Note that this tutorial was validated using a Linux server running Ubuntu 20.04, but the examples given should work on a computer running any version of any Linux distribution. This can either be a virtual private server which you’ve connected to with SSH or your local machine. To follow along with this guide, you will need access to a computer running a Linux-based operating system. Effective use of bash’s history allows you to operate closer to this principle and will speed up your workflow. Many developers are familiar with the DRY philosophy of Don’t Repeat Yourself.
#ITERM MOVE CURSOR TO BEGINNING OF LINE HOW TO#
Learning how to effectively use and manipulate your bash history will allow you to spend less time typing and more time getting actual work done.
Luckily, the bash shell has some fairly well-developed history functions. While typing each command repeatedly can be good practice in the beginning, at some point, it crosses the line into being disruptive and an annoyance. Most likely, you’ll be using the bash shell, which is the default of most distributions.ĭuring a terminal session, you’ll likely be repeating some commands often, and typing variations on those commands even more frequently. While working in a server environment, you’ll spend a lot of your time on the command line.