This script moves and cleans-up my Kindle clippings into an archive folder,
and afterwards purges the My Clippings.txt file on the device.
See the archive_clippings.sh file for more details.
It is intended to be used for reading & annotating 1 book at a time, not for archiving accumulated clippings. Find tools for that via: GitHub.com/topics/kindle-clippings.