I am trying to configure firefox from a script. I have already hit a wall establishing the deafault homepage.
Found some old info what does not work anymore:
echo "user_pref("browser.startup.homepage", "https://www.google.com");" >> /etc/xul-ext/ubufox.js
Digging a little, I found the xulrunner directory is now /usr/lib64/xulrunner, but nor there nor in the firefox directory I can found a configuration file.
Does anyone know where is it?