jtl-macbookpro:~ jtl$ ls /usr/bin/python*
-rwxr-xr-x  1 root  wheel    65K 12 Mar  2016 /usr/bin/python
-rwxr-xr-x  5 root  wheel   925B 23 Oct  2015 /usr/bin/python-config
lrwxr-xr-x  1 root  wheel    75B  6 May  2016 /usr/bin/python2.6 -> ../../System/Library/Frameworks/Python.framework/Versions/2.6/bin/python2.6
lrwxr-xr-x  1 root  wheel    82B  6 May  2016 /usr/bin/python2.6-config -> ../../System/Library/Frameworks/Python.framework/Versions/2.6/bin/python2.6-config
lrwxr-xr-x  1 root  wheel    75B  6 May  2016 /usr/bin/python2.7 -> ../../System/Library/Frameworks/Python.framework/Versions/2.7/bin/python2.7
lrwxr-xr-x  1 root  wheel    82B  6 May  2016 /usr/bin/python2.7-config -> ../../System/Library/Frameworks/Python.framework/Versions/2.7/bin/python2.7-config
-rwxr-xr-x  1 root  wheel    65K 12 Mar  2016 /usr/bin/pythonw
lrwxr-xr-x  1 root  wheel    76B  6 May  2016 /usr/bin/pythonw2.6 -> ../../System/Library/Frameworks/Python.framework/Versions/2.6/bin/pythonw2.6
lrwxr-xr-x  1 root  wheel    76B  6 May  2016 /usr/bin/pythonw2.7 -> ../../System/Library/Frameworks/Python.framework/Versions/2.7/bin/pythonw2.7
jtl-macbookpro:~ jtl$ ls /usr/local/bin/python*
lrwxr-xr-x  1 jtl  admin    38B  3 Aug  2018 /usr/local/bin/python -> ../Cellar/python@2/2.7.15_1/bin/python
lrwxr-xr-x  1 jtl  admin    45B  3 Aug  2018 /usr/local/bin/python-config -> ../Cellar/python@2/2.7.15_1/bin/python-config
lrwxr-xr-x  1 jtl  admin    39B  3 Aug  2018 /usr/local/bin/python2 -> ../Cellar/python@2/2.7.15_1/bin/python2
lrwxr-xr-x  1 jtl  admin    46B  3 Aug  2018 /usr/local/bin/python2-config -> ../Cellar/python@2/2.7.15_1/bin/python2-config
lrwxr-xr-x  1 jtl  admin    41B  3 Aug  2018 /usr/local/bin/python2.7 -> ../Cellar/python@2/2.7.15_1/bin/python2.7
lrwxr-xr-x  1 jtl  admin    48B  3 Aug  2018 /usr/local/bin/python2.7-config -> ../Cellar/python@2/2.7.15_1/bin/python2.7-config
lrwxr-xr-x  1 jtl  admin    36B  3 Feb 21:30 /usr/local/bin/python3 -> ../Cellar/python/3.7.2_1/bin/python3
lrwxr-xr-x  1 jtl  admin    43B  3 Feb 21:30 /usr/local/bin/python3-config -> ../Cellar/python/3.7.2_1/bin/python3-config
lrwxr-xr-x  1 jtl  admin    38B  3 Feb 21:30 /usr/local/bin/python3.7 -> ../Cellar/python/3.7.2_1/bin/python3.7
lrwxr-xr-x  1 jtl  admin    45B  3 Feb 21:30 /usr/local/bin/python3.7-config -> ../Cellar/python/3.7.2_1/bin/python3.7-config
lrwxr-xr-x  1 jtl  admin    39B  3 Feb 21:30 /usr/local/bin/python3.7m -> ../Cellar/python/3.7.2_1/bin/python3.7m
lrwxr-xr-x  1 jtl  admin    46B  3 Feb 21:30 /usr/local/bin/python3.7m-config -> ../Cellar/python/3.7.2_1/bin/python3.7m-config
lrwxr-xr-x  1 jtl  admin    39B  3 Aug  2018 /usr/local/bin/pythonw -> ../Cellar/python@2/2.7.15_1/bin/pythonw
lrwxr-xr-x  1 jtl  admin    40B  3 Aug  2018 /usr/local/bin/pythonw2 -> ../Cellar/python@2/2.7.15_1/bin/pythonw2
lrwxr-xr-x  1 jtl  admin    42B  3 Aug  2018 /usr/local/bin/pythonw2.7 -> ../Cellar/python@2/2.7.15_1/bin/pythonw2.7