File talk:Hamilton C shell and Cygwin bash recursion.png

Use has been authorized under terms of Creative Commons Attribution-ShareAlike 3.0 Unported License (CC-BY-SA).
The screen image is my own work, snapshotted on own machine running a licensed copy of the subject software product, Hamilton C shell. I have a forwarded an email exchange from the creator and owner of that product, Nicole Hamilton at Hamilton Laboratories, granting permission to use this image of her product (plus two others also used here on WP) under terms of Creative Commons Attribution-ShareAlike 3.0 Unported License (CC-BY-SA) to WP:OTRS as Ticket number 2017012310002162. Unfortunately, there is a backlog in processing. Msnicki (talk) 21:40, 22 January 2017 (UTC)