Revenger:patter-0.1.0.dist-info cosmicsound$ pip install patter --upgrade
Collecting patter
  Downloading https://files.pythonhosted.org/packages/43/48/ffb0fed9e55970677c7e87e9787ccc2d36022ef3f424db3e59c7fccc635e/patter-0.2.0-py3-none-any.whl
Requirement already satisfied, skipping upgrade: mattermostdriver>=5.0.0 in /Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site-packages (from patter) (5.0.0)
Requirement already satisfied, skipping upgrade: websockets>=3.2 in /Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site-packages (from mattermostdriver>=5.0.0->patter) (6.0)
Requirement already satisfied, skipping upgrade: requests>=2.1 in /Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site-packages (from mattermostdriver>=5.0.0->patter) (2.19.1)
Requirement already satisfied, skipping upgrade: certifi>=2017.4.17 in /Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site-packages (from requests>=2.1->mattermostdriver>=5.0.0->patter) (2018.4.16)
Requirement already satisfied, skipping upgrade: chardet<3.1.0,>=3.0.2 in /Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site-packages (from requests>=2.1->mattermostdriver>=5.0.0->patter) (3.0.4)
Requirement already satisfied, skipping upgrade: urllib3<1.24,>=1.21.1 in /Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site-packages (from requests>=2.1->mattermostdriver>=5.0.0->patter) (1.23)
Requirement already satisfied, skipping upgrade: idna<2.8,>=2.5 in /Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site-packages (from requests>=2.1->mattermostdriver>=5.0.0->patter) (2.7)
Installing collected packages: patter
  Found existing installation: patter 0.1.0
    Uninstalling patter-0.1.0:
      Successfully uninstalled patter-0.1.0
Successfully installed patter-0.2.0
Revenger:patter-0.1.0.dist-info cosmicsound$ history | grep echo
  301  echo 'export PATH="/usr/local/bin:$PATH"' >> ~/.bash_profile
  345  echo "testing" | patter -c town-square
  360  echo "testing" | patter -c town-square
  368  echo "testing" | patter -c town-square
  371  echo "testing" | patter -c town-square
  374  echo "testing" | patter -c town-square
  377  echo "testing" | patter -c town-square
  379  echo "testing" | patter -c town-square
  380  echo "testing" | patter -c town-square
  383  echo "testing" | patter -c town-square
  386  echo "testing" | patter -c town-square
  389  echo "testing" | patter -c town-square
  390  cd '/Users/cosmicsound/Documents/GitHub/patter/' && '/usr/local/bin/pythonw'  '/Users/cosmicsound/Documents/GitHub/patter/setup.py'  && echo Exit status: $? && exit 1
  391  cd '' && '/usr/local/bin/pythonw' -d -v -i -O -t  '<your script here>'  && echo Exit status: $? && exit 1
  392  cd '/Users/cosmicsound/Documents/GitHub/patter/' && '/usr/local/bin/pythonw'  '/Users/cosmicsound/Documents/GitHub/patter/setup.py'  && echo Exit status: $? && exit 1
  522  history | grep echo
Revenger:patter-0.1.0.dist-info cosmicsound$ echo "testing" | patter -c town-square
-bash: /Library/Frameworks/Python.framework/Versions/3.7/bin/patter: /Users/chranj/homebrew/opt/python/bin/python3.7: bad interpreter: No such file or directory
Revenger:patter-0.1.0.dist-info cosmicsound$ echo "testing" | patter -c town-square
-bash: /Library/Frameworks/Python.framework/Versions/3.7/bin/patter: /Users/chranj/homebrew/opt/python/bin/python3.7: bad interpreter: No such file or directory
Revenger:patter-0.1.0.dist-info cosmicsound$ 

----------------------------------------

Revenger:~ cosmicsound$ patter -c town-square -f Archive.zip 
Traceback (most recent call last):
  File "/usr/local/bin/patter", line 60, in <module>
    patter.send_message()
  File "/usr/local/lib/python3.7/site-packages/patter/patter.py", line 83, in send_message
    attached_file_id = self._attach_file(self.filename, channel_id)
  File "/usr/local/lib/python3.7/site-packages/patter/patter.py", line 193, in _attach_file
    files={"files": (filename, open(filename))}
  File "/usr/local/lib/python3.7/site-packages/mattermostdriver/endpoints/files.py", line 11, in upload_file
    files=files
  File "/usr/local/lib/python3.7/site-packages/mattermostdriver/client.py", line 169, in post
    return self.make_request('post', endpoint, options=options, params=params, data=data, files=files).json()
  File "/usr/local/lib/python3.7/site-packages/mattermostdriver/client.py", line 137, in make_request
    files=files
  File "/usr/local/lib/python3.7/site-packages/requests/api.py", line 112, in post
    return request('post', url, data=data, json=json, **kwargs)
  File "/usr/local/lib/python3.7/site-packages/requests/api.py", line 58, in request
    return session.request(method=method, url=url, **kwargs)
  File "/usr/local/lib/python3.7/site-packages/requests/sessions.py", line 498, in request
    prep = self.prepare_request(req)
  File "/usr/local/lib/python3.7/site-packages/requests/sessions.py", line 441, in prepare_request
    hooks=merge_hooks(request.hooks, self.hooks),
  File "/usr/local/lib/python3.7/site-packages/requests/models.py", line 312, in prepare
    self.prepare_body(data, files, json)
  File "/usr/local/lib/python3.7/site-packages/requests/models.py", line 500, in prepare_body
    (body, content_type) = self._encode_files(files, data)
  File "/usr/local/lib/python3.7/site-packages/requests/models.py", line 159, in _encode_files
    fdata = fp.read()
  File "/usr/local/Cellar/python/3.7.0/Frameworks/Python.framework/Versions/3.7/lib/python3.7/codecs.py", line 322, in decode
    (result, consumed) = self._buffer_decode(data, self.errors, final)
UnicodeDecodeError: 'utf-8' codec can't decode byte 0xb4 in position 11: invalid start byte
Revenger:~ cosmicsound$ patter -c town-square -f ~/.ssh/config 
Revenger:~ cosmicsound$