The bash does not support the '@' and '#' characters.
After I type the '#' character on bash, the cursor backspace one character.
After I type the '@' character on bash, the cursor goes back to the beginning of the input shell and the rest of input disappear.
e.g.
before I type the '#' character:
bash-2.05b$ ssh root
after I type the '#' character:
bash-2.05b$ ssh roo
before I type the '@' character:
bash-2.05b$ ssh root
after I type the '@' character:
bash-2.05b$
After I type the '#' character on bash, the cursor backspace one character.
After I type the '@' character on bash, the cursor goes back to the beginning of the input shell and the rest of input disappear.
e.g.
before I type the '#' character:
bash-2.05b$ ssh root
after I type the '#' character:
bash-2.05b$ ssh roo
before I type the '@' character:
bash-2.05b$ ssh root
after I type the '@' character:
bash-2.05b$