i messed up with the app.. it doesnt show me anything but colours.. i tried removing it and installing it again.. but it doesnt work.. when i try to purge or delete or update it.. it gives this..
Nokia-N900:~# dpkg --purge batterygraph
(Reading database ... 29055 files and directories currently installed.)
Removing batterygraph ...
initctl: Unknown job: batterygraphd
dpkg: error processing batterygraph (--purge):
subprocess pre-removal script returned error exit status 1
Errors were encountered while processing:
batterygraph
Nokia-N900:~#