esmail@esmail:~$ sudo apt-get install envyng-core
[sudo] password for esmail:
Reading package lists... Done
Building dependency tree
Reading state information... Done
envyng-core is already the newest version.
envyng-core set to manually installed.
The following packages were automatically installed and are no longer required:
libstlport4.6ldbl nvidia-settings
Use 'apt-get autoremove' to remove them.
0 upgraded, 0 newly installed, 0 to remove and 0 not upgraded.
1 not fully installed or removed.
After this operation, 0B of additional disk space will be used.
Setting up nvidia-173-kernel-source (173.14.12-1-0ubuntu4) ...
Removing all DKMS Modules
Done.
Adding Module to DKMS build system
driver version= 173.14.12
Doing initial module build
Installing initial module
Done.
esmail@esmail:~$ sudo envyng -t
/usr/bin/envyng: line 6: cd: /usr/share/envy: No such file or directory
python: can't open file 'interface.py': [Errno 2] No such file or directory