how to correct installed packeges with umet dependancies

[gauravsuneja]

i tried to install bluemarine on ubuntu it tried to install sun jre but it hangs for 5 hrs while configuring it .since then i am unable to install any thing like any *.deb file it say synaptic is already running and it says


E: dpkg was interrupted, you must manually run 'dpkg --configure -a' to correct the problem.
E: _cache->open() failed, please report.

how to use this command .it must be used in terminal kinldy write a scpript and my software update manager also shows red exclamation mark too

[Dark Star]

To install it .. Please close any other update or installation.. You can only install one appliction at a time..

Do this

sudo dpkg --configure -a
sudo apt-get update

Then try installing the application

[gauravsuneja]

thanks dear