Issue running 'ino --help' after fresh install (pip install ino)

[Thomas]

bash~$ ino --help
Traceback (most recent call last):
  File "/home/tblakel/anaconda3/bin/ino", line 3, in <module>
    from ino.runner import main
  File "/home/tblakel/anaconda3/lib/python3.6/site-packages/ino/runner.py", line 78
    print colorize(str(exc), 'red')
                 ^
SyntaxError: invalid syntax

Running on...

bash~$ uname -a
Linux Mint-ThinkCentre-M57 4.13.0-37-generic #42~16.04.1-Ubuntu SMP Wed Mar 7 16:03:28 UTC 2018 x86_64 x86_64 x86_64 GNU/Linux

[许杰友 Jieyou Xu (Joe)]

pip seems to be aliased to pip 3; first uninstall ino then try pip2 install ino.