[Fab-user] Not having much luck with your initial examples.

[Bob Gustafson]

I am running on a Mac air with Mojave os 10.14.1.

I installed python with homebrew

Also using virtualenv and the folder fabric-test

cd fabric-test

air:fabric-test bobgus$ ls
env     fabfile.py

air:fabric-test bobgus$ source env/bin/activate

(env) air:fabric-test bobgus$ which python
/Users/bobgus/fabric-test/env/bin/python

(env) air:fabric-test bobgus$ python -V
Python 3.7.0

(env) air:fabric-test bobgus$ fab -V
Fabric 2.4.0
Paramiko 2.4.2
Invoke 1.2.0

(env) air:fabric-test bobgus$ cat fabfile.py
#!/usr/bin/env python

def welcome():
  print("Welcome to fabric running on python 3")

def uptime():
  run("uptime")fab

--------------------- testing -------

(env) air:fabric-test bobgus$ fab uptime
No idea what 'uptime' is!

(env air:fabric-test bobgus$ fab welcome
No idea what 'welcome' is!

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I must be doing something wrong here..