Software is installed, but "which" returns "not found"
71165
What is the name of the package for R?
25942
Where can I find the application executables in the filesystem?
151411
How can I know if a virtual package is "installed" on a Debian system?
135055
Why does dpkg --list no longer show all installed programs?
116
How do I find the package that provides a file?
100326
Ubuntu can't find an executable file in ~/.local/bin
10028
Where can I find the location of folders for installed programs?
7709
17.10 Software installed in software center, but not accessible
7101
How to find out which (not installed) Debian package a file belongs to?
103810
No Application found in Ubuntu Software Center 20.04
117360
Check if the application is already installed
158044
Software Center Not Showing Installed Apps
86627
Find where python is installed (if it isn't default dir)
107802
How to check if Ubuntu Desktop or Server is installed?
71959
Is there any simple way to access installed programs?
5954
How to list all installed packages
123958
How do I search for available packages from the command-line?