Home, Trash and Web icons used to be enabled by default on most Linux desktops – not anymore! I am often asked to add them back when I install Linux for some other people. They are part of the workflow, and I am not interested in changing workflows. I am simply interested in moving the user from Windows to Linux. This article describes how I do it for various Linux desktops.
To create the icons in LXDE, right-click on the desktop and select Create New/Blank File. Name the file Home.desktop. Right-click on the file and open it in Leafpad. Copy the following text in the file:
Similarly, create a new Trash.desktop file with the following content:
/usr/share/applications stores desktop files for all installed GUI applications. Copy firefox.desktop file in ~/Desktop folder. If you want to change the name appearing under the icon, edit Name= line in the file.
$ cp /usr/share/applications/firefox.desktop ~/Desktop/.
Most of my software development takes place on a Debian 7 “wheezy” running LXDE. It is stable and provides me with everything I need. I also keep a copy of Fedora on a different partition on my hard disk, the attraction being the latest versions of gcc and glibc. In this article I will take a look at the latest Fedora release.
Usually when installing Linux, my main concern is the RAM memory. In my work I need as much as I can get. One option would be to start with a regular server install, and add X11, LXDE and everything else on top of it. Building such a system from scratch is not exactly difficult. However, today I’m lazy, and I’ll go for a Fedora LXDE Spin install. I will remove after installation everything I don’t need.
The download page is here. The installer still has some problems, for example updating an existing partition tends to get it confused. First boot in the new system I open a terminal and run free command. It uses 220MB of memory, which is not so bad.
The procedure is simple, I look at ps aux output and remove or disable everything I don’t really need.
First one to go is Clipit. It is a clipboard manager that tracks your every key stroke. As you start the system, it tells you politely what it intends to do, and it advises you not to type passwords. I have no idea why would anybody run this on his computer in a post-Snowden world. So, I open a terminal, su and
# yum remove clipit
A friend of yours tells you one day he’s heard so much about Linux and he’s decided to install it on his Windows machine. His computer is already a few years old, a Windows 7 or maybe a Windows XP, and he’s come to you for advice. Could you please help him to install it? No problem, happy to oblige!
The only concern I would have is the RAM memory. It is virtually impossible to persuade anybody to add more memory to an old box, we better make sure the desktop environment we chose will not be slower than his Windows. A memory comparison of various Debian desktop environments helps in this moment:
Debian 7 Memory (MB)
I usually install for them Debian because it is rock solid, and it will more than tamper with some of the bad habits they accumulated as Microsoft users. Once Debian installed, using it is as easy as using Ubuntu. Installation is no different once you go trough it once or twice.
This is a short tutorial on how to burn YouTube videos on a DVD. It might come in handy if you want to watch them on a big TV, or if you want to send them to friends. Or maybe you published them on YouTube for your small business, and you need to send a copy to a client. There are basically three steps: downloading, converting the video to MPEG format, and building the DVD image. All these steps can be accomplished in Linux with free open-source programs.
An easy way to download is to use Video DownloadHelper Firefox extension. It is just a matter of starting the video in YouTube and saving it – always choose the highest quality version available when saving.
Video DownloadHelper Mozilla Extension
As the Internet goes slower and slower and your Internet Service Provider refuses to go faster and faster, these are three easy things you can do to speed up Mozilla Firefox:
1. Disable IPv6
For a regular web page such as slashdot.org, Firefox needs to resolve more than 40 domain names. Each domain name is resolved twice, once for an IPv4 address and once for an IPv6 address. This results in lots of DNS requests, slowing down your web access. If you are like 99.999% of the population without IPv6 access, translating domain names in IPv6 addresses is useless.
To disable this functionality, type about:config into the address bar. Type ipv6 into the search bar and toggle network.dns.disableIPv6 to true.
2. Install Adblock Plus extension
The extension will cut down most, if not all, advertisements and annoying banners.
3. Install Ghostery extension
The extension removes “invisible” trackers, web bugs, pixels, and beacons placed on web pages by Facebook, Google Analytics, and over 1,000 other ad networks.