How to Fix Error flash player backtrack 5r3

adobe flash player already install but when i open streaming video like youtube.com its show " missing plugin "

• As you may have noticed Flash Player does not work on Backtrack 5, so in order to fix this we first need to remove the current flash player by issuing the following commands:

root@bt:~# apt-get purge flashplugin-nonfree flashplugin-installer gnash gnash-common mozilla-plugin-gnash swfdec-mozilla
root@bt:~# rm -f /usr/lib/firefox/plugins/*flash*
root@bt:~# rm -f /usr/lib/firefox-addons/plugins/*flash*
root@bt:~# rm -f /usr/lib/mozilla/plugins/*flash*
root@bt:~# rm -f ~/.mozilla/plugins/*flash*so
root@bt:~# rm -rfd /usr/lib/nspluginwrapper

• After removing flash we need to get the new flash player from the official [ http://www.adobe.com/software/flash/about/ website]. (Download in tar.gz format)

• Next up we will take care of the Flash Player:

root@bt:~# mkdir -p ~/.mozilla/plugins
root@bt:~# mkdir flash
root@bt:~# mv -f install_flash_player_11_linux.i386.tar.gz flash/
root@bt:~# cd flash/
root@bt:~/flash# tar xvfz install_flash_player_11_linux.i386.tar.gz 
root@bt:~/flash# cp -f libflashplayer.so ~/.mozilla/plugins/ 

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 the problem fix
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root@bt:~# rm -f /usr/lib/firefox/plugins/*flash*
root@bt:~# rm -f /usr/lib/firefox-addons/plugins/*flash*
root@bt:~# rm -f /usr/lib/mozilla/plugins/*flash*
root@bt:~# rm -f ~/.mozilla/plugins/*flash*so
root@bt:~# rm -rfd /usr/lib/nspluginwrapper
root@bt:~# mkdir -p ~/.mozilla/plugins
root@bt:~# mkdir flash
root@bt:~#  mv -f install_flash_player_11_linux.i386.tar.gz flash/
mv: cannot stat `install_flash_player_11_linux.i386.tar.gz': No such file or directory
root@bt:~# mv -f /root/Desktop/install_flash_player_11_linux.i386.tar.gz
mv: missing destination file operand after `/root/Desktop/install_flash_player_11_linux.i386.tar.gz'
Try `mv --help' for more information.
root@bt:~# mv -f /root/Desktop/install_flash_player_11_linux.i386.tar.gz/
mv: missing destination file operand after `/root/Desktop/install_flash_player_11_linux.i386.tar.gz/'
Try `mv --help' for more information.
root@bt:~# cd flash/
root@bt:~/flash# tar xvfz '/root/Desktop/install_flash_player_11_linux.i386.tar.gz'
libflashplayer.so
readme.txt
usr/
usr/bin/
usr/bin/flash-player-properties
usr/share/
usr/share/kde4/
usr/share/kde4/services/
usr/share/kde4/services/kcm_adobe_flash_player.desktop
usr/share/applications/
usr/share/applications/flash-player-properties.desktop
usr/share/icons/
usr/share/icons/hicolor/
usr/share/icons/hicolor/22x22/
usr/share/icons/hicolor/22x22/apps/
usr/share/icons/hicolor/22x22/apps/flash-player-properties.png
usr/share/icons/hicolor/48x48/
usr/share/icons/hicolor/48x48/apps/
usr/share/icons/hicolor/48x48/apps/flash-player-properties.png
usr/share/icons/hicolor/24x24/
usr/share/icons/hicolor/24x24/apps/
usr/share/icons/hicolor/24x24/apps/flash-player-properties.png
usr/share/icons/hicolor/32x32/
usr/share/icons/hicolor/32x32/apps/
usr/share/icons/hicolor/32x32/apps/flash-player-properties.png
usr/share/icons/hicolor/16x16/
usr/share/icons/hicolor/16x16/apps/
usr/share/icons/hicolor/16x16/apps/flash-player-properties.png
usr/share/pixmaps/
usr/share/pixmaps/flash-player-properties.png
usr/lib/
usr/lib/kde4/
usr/lib/kde4/kcm_adobe_flash_player.so
root@bt:~/flash# cp -f libflashplayer.so ~/.mozilla/plugins/



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finish,,,lol
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