Clean up console snippets

[skius]

There were lots of ^C's and unnecessary PS1. Cleaned them up so they conform to the usual

$ command
output
here

standard.

[codecov-io]

Codecov Report

Merging #39 into master will not change coverage.
The diff coverage is n/a.

@@           Coverage Diff           @@
##           master      #39   +/-   ##
=======================================
  Coverage   31.26%   31.26%           
=======================================
  Files          17       17           
  Lines        2175     2175           
=======================================
  Hits          680      680           
  Misses       1449     1449           
  Partials       46       46

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