With containerized applications running in isolated environments, it can be harder than usual to track down problems with applications using too much storage space. Fortunately, Docker provides commands for managing container disk usage.
Nmtui is a terminal application which lets you manage your Wi-Fi connections on Linux distributions that use NetworkManager. It exposes most of the functionality of the Nmcli CLI in a basic graphical interface.
SQLite is a relational database that’s compatible with SQL. Unlike other SQL-based systems such as MySQL and PostgreSQL, SQLite doesn’t use a client-server architecture. The whole program is contained in a C library, which gets embedded into applications. The database becomes an integral part of the program, eliminating resource-intensive standalone processes.