How to Find All Defaultly Installed Packages on Ubuntu 16.04.3
35318
How do I list the default installed packages?
135393
Why does Ubuntu Software Center not show every package available?
94547
Find package name using terminal
87526
How can I list all applications installed in my system?
9829
How do I show apt-get package management history via command line?
20819
Generating list of manually installed packages and querying individual packages
7101
How to find out which (not installed) Debian package a file belongs to?
143861
How to get all URLs for packages that would be installed for `apt install ` command
21528
How can I find the version of Ubuntu that is installed?
67802
How to get a list of files for a package I haven't installed yet?
67561
How do I find what packages I've installed via terminal?
53134
How can I get a list of the biggest packages currently installed in order?
135452
How do you see what packages are available for update
14163
Finding package name of installed software
27076
How to see package version without install?
46618
How can I know what programs some apt-get package contains?
86627
Find where python is installed (if it isn't default dir)