Something that is asked about quite a bit in the PCLinuxOS support IRC channel is “how to change repositories”. One of the main reasons this is needed is that not all repositories are reachable depending on your geographic location. Some of the repositories are also down at random intervals. To equip the standard PCLinuxOS user with how to change repos, we first need to understand how the repository is structured, how the developers use the repositories, and how the community should make use of repositories.
There’s been quite a few postings and articles on new users and Linux flourishing during the past year. The reason I believe this to be is that desktop Linux is approaching or has arrived at the tipping point where it can gain mainstream adoption. People are seeing Linux as a viable alternative to Microsoft. My wife recently had me nuke the dual boot computer and go with Linux due to Windows Media Player 11 restrictions set to come out when it is released. Her main concern is being told by companies how she should be able to listen to her music after she’s bought it…kinda like buying a car and the dealer tells you where you can drive it and how you can. She’s in the process of converting all her mp3’s to ogg’s to 1) save space and 2) because they sound better and are in a free format. Thus far, she’s not missing Windows.
If you’re like me, you change things constantly in your linux desktop. I’m always entering in and tweaking .conf files to see what I can do and where the limits of things might be. In my attempt yesterday to get my EXACT monitor supported in PCLinuxOS, I hosed my xorg.conf file which is where all the Xsession settings (or Xwindows session) are stored (like mouse, keyboard, monitor, and graphics driver settings). Since I hosed this up, my graphical user interface and window manager would not start. So I was dropped to login via the shell. This might be daunting for some new users in Linux so I figured I’d write up this little how-to that would get them back on their feet.