A friend had me jailbreak their iPhone 3G the other day and once that was completed he later asked if I could install Installous as well. Installous is an application on a jailbroken iDevice that will allow you to search and install applications similar to the Apple iTunes store. Follow the directions below to install Installous from within the Cydia application.
I was doing a dual boot install today for a customer who wanted to dual boot Windows 7 and Ubuntu linux. I installed the Unbuntu operating system fine but when I went to update the distro some thing was clearly wrong. Each time I tried to use the GUI package manager it would stall and lock up. This prompted me to try with the command line package manager apt-get since the GUI is just a front end for it. Normally command line tools give better error messages so I was hoping for some more detail. Below I show the error and the very simple fix.
If you have a jailbroken iPhone or iPod Touch you may come across custom applications that you would like to install via iTunes so all of your applications are still managed in one place. I originally thought that I would just be able to drag the applications directly into iTunes, sync my iPod Touch with iTunes, and begin using my new application. I believe this used to be the case before iPhone OS 3.0 was released which is the version of firmware installed on my Touch. Anyhow I attempted to proceed by following the below steps and ran into an error also noted below.