When you used sudo dpkg -i <package.deb> to install some package, sometimes you don't know where it is installed to, try using following commands to find the installed location.
--> Demonstrate the solution
If you don't know what is your package name, try to find it using the command: dpkg -l
Find where the package installed to: dpkg -L <package_name>
--> Describe the problem
When you used
sudo dpkg -i <package.deb>to install some package, sometimes you don't know where it is installed to, try using following commands to find the installed location.--> Demonstrate the solution
dpkg -ldpkg -L <package_name>