How to delete and create a new firefox profile from TTY1?
WARNING: This will delete everything in the Firefox config - there is no undo.
With that out of the way, to do that, you can run the following in the terminal.
What that will do is change directories into the
EDIT: Thanks to one of the comments, there is a way to backup the firefox config. To do that, follow the line below instead.
To delete all Firefox settings type:
in a terminal. On next startup Firefox will create a new
To restore your settings type:
This way you can create a variety of settings to restore when needed.