Earlier today I was upgrading some packages on a CentOS Linux server and was curious what applications were actually installed with the coreutils RPM package. I knew that this was one of the main RPM packages that had a ton of various applications installed with it however I was not sure specifically which ones. Below are some examples of how to use RPM to find out exactly what is installed with a specific RPM package.
Earlier today I ran into an issue where I needed an updated version of “sort” on a server running CentOS 5.4. Since sort is not a package available via yum I needed to first find out what Linux RPM package includes sort to see if there was an upgrade available. To find this out you can use yum as shown in the example below.
Today I got some condensation on my iPhone 4 and immediately afterwards it appeared that the phone was not working properly. Finally I figured out that the issue was simply that the phone thought that headphones were plugged into it when in fact there were no headphones plugged in. This caused numerous issues including the touch screen sounds to not be heard, me to not hear when people called me though they could hear me, the iPod to not play through the speakers, and any other sounds that you would hear directly through the iPhone speakers. After tooling around with the headphone jack I was able to get this working properly again as explained below.
Generate Podcasts People Can Subscribe To On iTunes From MP4 Files That Were Originally WebEx ARF/WRF WebCasts
This is the last in a series of three articles written to describe how to export a WebEx webcast to ARF/WRF format, convert to WMV format, then convert to MP4 format, and finally generating a podcast to be shared on iTunes. This is a great way to share your WebEx webcast content with others via a podcast subscription. Follow the directions below to first sign up for a PodBean.com account to publish your MP4 as a podcast and then submit that podcast to iTunes to be included in the iTunes Store Podcast section under whatever category you specify.
I set up Litespeed on a development box a long time ago and forgot what the Litespeed admin password was so I needed to reset it. Luckily there is a handy command line script that will allow you to reset the password with ease. Follow the directions below to reset the Litespeed Web Administration Console username and password.