Added plaintext/linux utility example

[four43]

My use-case required a more plain text style output for use with other linux utilities, hopefully this helps someone else too.

[gmr]

Thanks!

[codecov-io]

Codecov Report

Merging #3 into master will not change coverage.
The diff coverage is n/a.

@@           Coverage Diff           @@
##           master       #3   +/-   ##
=======================================
  Coverage   34.92%   34.92%           
=======================================
  Files           4        4           
  Lines         189      189           
=======================================
  Hits           66       66           
  Misses        123      123

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