After upgrading from Ubuntu 18.04 LTS to 20.04 today, my terminal character display was messed up. Instead of displaying:
@System-Product-Name:~$
it replaces each of the characters as a strange square with four tiny numbers in it. The strange squares look the same as this post. I guess the terminal couldn't find the correct encoding for characters. Is there anyway to fix the encoding error?
Thank you.
env | grep -e LANG -e LC
ref: askubuntu.com/a/640071/26246 Also have you tried changing the terminal font.