seankross··on Ask HN: Recommend me a course on CourseraI wrote this course, an introduction to using the command line: https://www.coursera.org/learn/unix
seankross··on Ask HN: How can a intermediate-beginner learn Unix/Linux and programming?I wrote a free book for getting started with the command line that may interest you: https://seankross.com/the-unix-workbench/
seankross··on Swirl: Learn R, in RI'm the lead developer of swirl. Let me know if you have any questions or comments.
seankross··on Text Mining South ParkHere's the accompanying GitHub repo: https://github.com/walkerkq/textmining_southpark