[RbnJrg]

Originally Posted by Doitsu

IIRC, in Linux, you can use XCompose to create custom keyboard keyboard combinations for pretty much any character.
(AFAIK, the Windows key is the compose key.)
For more information, see the following pages:
https://userbase.kde.org/Tutorials/ComposeKey
https://wiki.ubuntu.com/ComposeKey

I use Wincompose on my Windows machine. Theoretically, the config files should be compatible with the Linux XCompose.

Many thanks for this tip, that I didn't know. Indeed, a very useful way of mapping frequently used characters, which I am going to start using! Now I have two methods that complement each other very well to enter any type of character.