When you are using a laptop with Ubuntu, you will probably see a battery icon near the clock, or a power plug icon if you have it plugged in:
Displays that constantly turn off drive me crazy. I like to be able to walk by my computer and immediately see what is on the screen without it turning blank. Thankfully Ubuntu provides a way to easily configure this setting.
Enabling remote desktop mode is extremely easy on Ubuntu since Dapper. You can allow other users to access your desktop using the VNC Viewer utility that is bundled with Ubuntu, or offered as a free download for Windows.
If you are coming from Windows, you are probably familiar wtih adding a shortcut to the Startup folder in the Start menu so that the program will start after you log in.
Ubuntu’s software package installation uses a list of repositories that house the various updates and software that you can install. By default, the repository list doesn’t include a lot of the 3rd party tools that you might want to install.
VMware Workstation provides a great ability to create shared folders so that your virtual machine can easily access data on your host pc. This saves a lot of time, especially when you are installing software that would otherwise take a long time to download.
Box.net offers 1GB of free online storage, accessible from anywhere. I use them to back up important files like ebooks I’ve paid for and don’t want to lose. Which got me thinking… how to access my files directly from Ubuntu?
One of the nicest features of Ubuntu Linux is the automatic update feature, which helps you keep your computer updated with the latest software and security updates. There’s also a nice GUI tool that helps you configure how often updates are checked, and can even automatically download the new updates.
VMware includes the ability to copy and paste to and from your virtual machine window. To enable this, you will need to install the VMware tools inside your virtual machine.
The file browser in Ubuntu provides the ability to run scripts on a selected file. These scripts can be used to do anything from opening a file to zipping or uploading, or anything that you can do from the command line.
Telling what version of Ubuntu you are running is extremely easy. You would commonly use this command to figure out if you are running Edgy after you upgraded from Dapper.
Update: If you have VMware Workstation version 5.5.3, you will want to follow the updated guide. If you are using version 5.5.2 or below, continue on.
Ubuntu Linux, like all unix varieties, includes the du command line utility. du stands for Disk Usage, as I’m sure you assumed.
Ubuntu Linux includes a great Disk Usage Analyzer GUI tool that will let you figure out what files and folders are taking up all the space on your hard drive. This is one of those great little tools that should be bundled with every operating system.
Ubuntu Linux has an option for font smoothing that isn’t turned on by default for some strange reason. This makes fonts significantly smoother, enough to be very noticable.
Linux has a rich command line experience that can sometimes be a little daunting for people switching over from Windows. Displaying the list of recent commands is pretty simple, though:
Important Note: According to the Ubuntu Help:
Upgrading Ubuntu has gotten simpler over time. The graphical utility makes it a breeze to upgrade to the next version. This HowTo should work for any beta version in the future, but keep in mind that installing beta software should only be done by those that are sure they know what they are doing.
You’ve just thought of a great new layout for your blog… but making changes to your blog while visitors are accessing it is generally a bad idea, especially if you are running an ad-supported blog. This How-To shows you the list of steps you need to take to get a copy of your production WordPress blog copied down to your local Ubuntu machine. (Should work for any debian linux)
Firefox, like many popular browsers, includes a built-in functionality to save your password. Often we’ll use the saved password feature so often that we’ve completely forgotten our password when we need to login to the same website on another computer. Here’s how to locate your saved password.
Like anything else on linux, it’s easiest to do things from the command line. Open up a terminal window and type in the following commands
There are a number of ways to kill a process if you know the name of the process. Here’s a couple different ways you can accomplish this. We are going to assume that the process we are trying to kill is named irssi
If you have an unwieldy text file that you are trying to process, splitting it in sections can sometimes help processing time, especially if we were going to import a file into a spreadsheet. Or you might want to just retrieve a particular set of lines from a file.
Setting up an SSH server on Ubuntu is about as simple as it gets. The server of choice is OpenSSH.
The ASP.NET development environment on Ubuntu Linux is called XSP. This is a simple webserver written in C# that can be used for either ASP.NET 1.0 or 2.0 applications. You can install both environments side by side if need be.