Does Ubuntu 18.04 create entries in certain groups for the installer by default
83276
Default groups for user in Ubuntu?
26787
Precedence of user and group owner in file permissions
78746
Getting new files to inherit group permissions on Linux
20211
Strange behaviour of 'sudo chmod -rwx': Does not remove group write permissions
7135
Why does the group need --x permission on the parent directory?
20364
When installing user applications, where do "best practices" suggest they be located?
99370
Why does Ubuntu force users to create a password upon installation?
1291
I added a user to a group, but group permissions on files still have no effect
45973
Can I prevent/restrict standard users from installing/uninstalling software?
99844
Linux Group Permissions not being enforced correctly.
2395
Why I'm getting the installation menu again after installing?
105159
How to create a meta-package that automatically installs other packages?
155178
inno setup need help about icon group under start menu
35318
How do I list the default installed packages?
145528
priority of the Linux group & user
144629
From command line on macOS, how to add a user group to the Sharing and Permissions list for a directory?
66101
How to check which package created a user?