Open Source, Open Blog
Ever wonder how you can get a man page in into a format you can read and print? There’s many methods of doing it (copy and paste is one) but one the easiest I’ve found is:
man command | col -x -b > command.txt
Where command is the Linux command man page you want to print/view. From there, open up command.txt in your favorite gui text editor (gedit, kate) and you have a readable format that could be printed quite easily for reference.
If your Windows based computer is running slow, having random popups, and doing all sorts of weird things…chances are you’re a member of a botnet. Hackers are using your computer to email, spam, and infect other computers and users around the globe. You’re being used by these people to make money on the misfortune and deception of others. There is hope though…you can be rid of this. You can win against them.
Install Linux on your computer today and all that will disappear. Linux doesn’t have botnets. Linux doesn’t have viruses (only a few known and you have to actually type a command to start the virus running). Linux has no spyware. If you’re just getting your start, I recommend PCLinuxOS, SimplyMEPIS, and Ubuntu.
If you don’t want to install Linux, you can buy a computer with it preinstalled from various vendors here at the Pre-installed linux vendor database.
Once you are set free from having to worry about being infected by some virus, you’ll be able to concentrate on getting things done. No worries, no hassle. Join the thousands of us who are already there. Compute on your terms, not ones dictated to you by a product full of security holes or a virus author. Take back your computing!
Just a quick tip on how to remove the root user from the PCLinuxOS login screen. This should work for most if not all KDE based distributions.
Go to the Kmenu >> Run Command >> kdesu kcontrol
Enter your root password when prompted for it. You should now see the KDE Control Center. The difference here is that you’re running this as the root user so changes will be made at the root (super user) level. Go to System Administration >> Login Manager. You should have something similar to the screenshot.
Next up, go to the ‘Users’ tab and look in the center. There you can see all the system users. Check the box for root. This will hide the root user from the front KDM Login Screen. This won’t prevent you from logging in as root, but it will prevent it from displaying by default.
More PCLinuxOS tips and tricks coming soon 😀
Today, I’d like to share a tip I found out while working with a beta release for a distirbution of Linux with KDE’s 3.5.7 version. As many readers of this blog know, I use PCLinuxOS 2007 as my main desktop and have done so since about 2005. The font configuration in PCLinuxOS is quite nice. I have a 19 inch LCD Monitor at home with 1280×1024 resolution. I notice no problems with the font on that monitor.
Working on a separate 20 inch monitor with a distribution in development however is another story. The fonts didn’t look beautiful at all. After some installation of custom fonts, things looked better, but the resolution is a bit higher on this LCD at 1400×1050. Easy to fix right? Just increase the DPI in the KDE Control Center to 120 right? Not so fast…even when it’s set to 96×96 there, it isn’t always set to 96×96. So let’s take a look at how you can force KDE to run at the correct DPI for your monitor which will, in turn, make your fonts look MUCH better. For those of you who are satisfied with your fonts, you might want to check out the commands below to see if you’re running at the DPI you think you are.
The title sounds a bit Mythological eh? I originally published this entry on my work blog but felt that some people might be able to get some use out of this tip. To use it, you’ll need Zimbra or Google Calendar. I’ll cover Zimbra mostly and then give a link on how to setup Google Calendar at the end. For those interested, my work blog is here.
If you don’t have Zimbra, they have a free Open Source Community Edition available. It’s feature rich and quite configurable for your email. It can even be used to retrieve multiple email sources and bring them all into one place…it also has identity management so you can send from multiple accounts. Very nice stuff.
“I use Thunderbird for my email client. It’s quite speedy and nice. Coming from various places of employment that used Outlook and Exchange, I miss being able to schedule appointments via my email client (of course, with Zimbra, I’m able to do this via the web interface..but I like using Thunderbird for its ability to sort and
handle my email).
Enter Lightning, the sunbird-like extension for Thunderbird. So how does one integratelightning with say, Zimbra? It was rather simple and easy to do so. I’m posting what I did to get this up and running so that others won’t fumble through the Zimbra forums trying to piece various posts together finally arriving at a solution after banging heads against the wall repeatedly. Note that I’m assuming you use Zimbra/Thunderbird with IMAP.
Continue reading “Zimbra or Google Calendar with Thunderbird and Lightning”
For those of you who always thought PCLinuxOS and MythTV would go together…you’re quite right, they do fit well together…though there are a few bumps on the road. Hopefully, this how-to will help you along the way.
First, let’s mention what this guide will not cover:
Why won’t I cover those? Because there are infinite possibilities for each one…and it would be impossible for me to investigate them all…hardware not in my possession besides. So, this will cover installing mythtv and omit the items above. Mythtv has those items covered quite well in their documentation.
Hardware Specifications:
