dconf-write
Write a value to a dconf database path.
TLDR
Write a specific key value
$ dconf write [/path/to/key] "[value]"
Write a specific string key value
$ dconf write [/path/to/key] "'[string]'"
Write a specific integer key value
$ dconf write [/path/to/key] "[5]"
Write a specific boolean key value
$ dconf write [/path/to/key] "[true|false]"
Write a specific array key value
$ dconf write [/path/to/key] "[['first', 'second', ...]]"
Write a specific empty array key value
$ dconf write [/path/to/key] "@as []"