卸载后重新安装是这样的:
pi@raspberrypi:~/appdaemon $ sudo pip3 install .
Unpacking /home/pi/appdaemon
Running setup.py (path:/tmp/pip-4rfwfl2q-build/setup.py) egg_info for package from file:///home/pi/appdaemon
warning: no files found matching 'HISTORY.md'
warning: no files found matching 'TUTORIAL.md'
warning: no previously-included files matching '__pycache__' found under directory '*'
warning: no previously-included files matching '*.py[co]' found under directory '*'
Requirement already satisfied (use --upgrade to upgrade): daemonize in /usr/local/lib/python3.4/dist-packages (from appdaemon==2.1.11)
Requirement already satisfied (use --upgrade to upgrade): configparser in /usr/local/lib/python3.4/dist-packages (from appdaemon==2.1.11)
Requirement already satisfied (use --upgrade to upgrade): astral in /usr/local/lib/python3.4/dist-packages (from appdaemon==2.1.11)
Requirement already satisfied (use --upgrade to upgrade): requests>=2.6.0 in /usr/local/lib/python3.4/dist-packages (from appdaemon==2.1.11)
Requirement already satisfied (use --upgrade to upgrade): sseclient in /usr/local/lib/python3.4/dist-packages (from appdaemon==2.1.11)
Requirement already satisfied (use --upgrade to upgrade): websocket-client in /usr/local/lib/python3.4/dist-packages (from appdaemon==2.1.11)
Requirement already satisfied (use --upgrade to upgrade): async in /usr/local/lib/python3.4/dist-packages (from appdaemon==2.1.11)
Requirement already satisfied (use --upgrade to upgrade): aiohttp>=2.2.3 in /usr/local/lib/python3.4/dist-packages (from appdaemon==2.1.11)
Requirement already satisfied (use --upgrade to upgrade): Jinja2>=2.9.5 in /usr/local/lib/python3.4/dist-packages (from appdaemon==2.1.11)
Requirement already satisfied (use --upgrade to upgrade): aiohttp-jinja2 in /usr/local/lib/python3.4/dist-packages (from appdaemon==2.1.11)
Requirement already satisfied (use --upgrade to upgrade): pyyaml in /usr/local/lib/python3.4/dist-packages (from appdaemon==2.1.11)
Requirement already satisfied (use --upgrade to upgrade): voluptuous in /usr/local/lib/python3.4/dist-packages (from appdaemon==2.1.11)
Requirement already satisfied (use --upgrade to upgrade): feedparser in /usr/local/lib/python3.4/dist-packages (from appdaemon==2.1.11)
Requirement already satisfied (use --upgrade to upgrade): iso8601 in /usr/local/lib/python3.4/dist-packages (from appdaemon==2.1.11)
Requirement already satisfied (use --upgrade to upgrade): bcrypt in /usr/local/lib/python3.4/dist-packages (from appdaemon==2.1.11)
Requirement already satisfied (use --upgrade to upgrade): six in /usr/lib/python3/dist-packages (from sseclient->appdaemon==2.1.11)
Requirement already satisfied (use --upgrade to upgrade): chardet in /usr/lib/python3/dist-packages (from aiohttp>=2.2.3->appdaemon==2.1.11)
Requirement already satisfied (use --upgrade to upgrade): multidict>=3.0.0 in /usr/local/lib/python3.4/dist-packages (from aiohttp>=2.2.3->appdaemon==2.1.11)
Requirement already satisfied (use --upgrade to upgrade): async-timeout>=1.2.0 in /usr/local/lib/python3.4/dist-packages (from aiohttp>=2.2.3->appdaemon==2.1.11)
Requirement already satisfied (use --upgrade to upgrade): yarl>=0.11 in /usr/local/lib/python3.4/dist-packages (from aiohttp>=2.2.3->appdaemon==2.1.11)
Requirement already satisfied (use --upgrade to upgrade): cffi>=1.1 in /usr/local/lib/python3.4/dist-packages (from bcrypt->appdaemon==2.1.11)
Requirement already satisfied (use --upgrade to upgrade): pycparser in /usr/local/lib/python3.4/dist-packages (from cffi>=1.1->bcrypt->appdaemon==2.1.11)
Installing collected packages: appdaemon
Running setup.py install for appdaemon
warning: no files found matching 'HISTORY.md'
warning: no files found matching 'TUTORIAL.md'
warning: no previously-included files matching '__pycache__' found under directory '*'
warning: no previously-included files matching '*.py[co]' found under directory '*'
Installing appdaemon script to /usr/local/bin
Successfully installed appdaemon
Cleaning up...