python 2 pip and python 3 pip wierdness

python 2 pip and python 3 pip wierdness bizarrely if you run

# aptitude install python3-pip
# pip3 install --upgrade pip

you will end up with the following files

# ls -l /usr/local/bin/
total 24
-rwxr-xr-x 1 root root 205 Feb 9 13:08 pip
-rwxr-xr-x 1 root root 205 Feb 9 13:08 pip3
-rwxr-xr-x 1 root root 205 Feb 9 13:08 pip3.5

and so bizarrely if you type pip it will now run pip3 !