PROMPT_COMMAND='echo -n -e "\033k\033\134"' now has to be PROMPT_COMMAND='echo -n -e "\033k\033\\"'
That's all...
PROMPT_ COMMAND= 'echo -n -e "\033k\033\134"' now has to be PROMPT_ COMMAND= 'echo -n -e "\033k\033\\"'
That's all...