Score:0

Apt install size & remove size are different

cn flag

enter image description here

Let's say I installed mumble server. At the time of installation, it showed X MB of storage will be used (can't remember).

If I uninstall those programs, the size is relatively less than that of installation size.

Why is that so? Do I need to remove its configuration? How can I find app-specific configuration?

Score:2
zw flag

It is normal. This happens because of dependencies.
If you run sudo apt-get autoremove or sudo apt-get autoremove --purge (to remove all configs), you then get expected size.

Next time please read about APT internals first by using docs like

or whole https://debian-handbook.info/download/stable/debian-handbook.pdf .

mangohost

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