http://jjant.com

The easiest way to capture linux desktop which I know

#determinate screen resolution
xdpyinfo | grep 'dimensions:'|awk '{print $2}'
#how to grab you display where 0.0, same as the DISPLAY environment variable
ffmpeg -f x11grab -i :0.0 /tmp/out.mpg
#here we grub display, -r will be used to set the output file to 25 fps.
ffmpeg -f x11grab -s `xdpyinfo | grep 'dimensions:'|awk '{print $2}'` -r 25 -i :0.0 -sameq videoOutput.mpg

To import RF as eclipse project into workspace you need to do following steps
• Download RF from SVN repository
  

  svn co http://anonsvn.jboss.org/repos/richfaces/root 

• Then install library
  

  cd root
  mvn install -Dmaven.test.skip=true -P components,trunk 

• Then add sources and make projects eclipse projects
  

  mvn eclipse:eclipse -Dmaven.test.skip=true -P components,trunk 

• Import projects from root folder into eclipse

Howto create a windows install usb flash from linux

• First variant
  

  #install ntfs progs
  sudo apt-get install gparted ntfsprogs
  #format flash as ntfs
  sudo mkfs.ntfs /dev/<flash_path>
  #mount an iso image
  sudo mkdir /media/iso
  sudo mount win.iso /media/iso -t udf -o loop
  #copy files from iso to flash
  cp -R /media/iso/*  <flash_drive_path>

• Second variant
  

  umount <path>
  #sudo dd if=<path to iso> of=<path to flash device>
  #Example
  sudo dd if=en_windows_vista_with_service_pack_1_x64_dvd_x14-29595.iso of=/dev/sdb4