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You can convert your existing Ext3 filesystem to Ext4 with an easy procedure.Things to remember
* Unmount the filesystem before convert
* Filesystem must be non-root
This way you can improve the performance, storage limits and features of your existing filesystem without reformatting and/or reinstalling your OS and softwares.
Warning: You should proceed with caution using this Howto, if you do not know what you are doing you could damage your relationship with Friend 2.0 or totally break it. Also, using this Howto extensively with multiple Friend 2.0’s may damage Life 4.5, and end up as a sorrow lonely geek.
Translates pdf documents into html format.Translates pdf files into HTML or XML formats, combined with png images. Supports encrypted pdf files.There is a program called pdftohtml to convert pdf to html file.In ubuntu gutsy this package in bundled with poppler-utils so we need to install this package.
If you want to convert audio files on Linux, Audio-convert-mod is worth a try. Audio-convert-mod is a simple and easy-to-use audio file converter. It supports many formats, includes: MP3, OGG, FLAC, WAV, AAC/MP4/M4A, MAC/Monkey’s Audio/APE, MPC (Musepack), WV (wavpack) etc. In addition, with Audio-convert-mod, you can also batch convert audio files.
This tutorial is based on another howto written by DevilMan, however I didn't like the idea of manually compiling every package or the use of a GUI to get the software installed. This howto will work on a Gutsy Server or Gutsy desktop. With that said some of this howto is a direct copy from the original.
Before attempting to convert Friend to Linux, there are some major tweaks you need to do. If you already done these tweaks and living by them then good for you, if not then doing this is a MUST:
Alot of people ask me the easiest way to record their experiences while using Ubuntu. You can do this several ways but using an application named recordMyDesktop seems to be the most popular method. This video tutorial will show you how to install recordMyDesktop, create a video in .ogv format, and convert it to an .avi.
