swcarpentry/bc — pull request #254 by rhiever (2014-01-25 05:28:12+00:00)
Title: Fix references to "goostats" in beginner shell looping material

I added the `goostats` and `goodiff` programs, as they are discussed in the materials (but currently not existing).

I also fixed references to `goostats` in the example code by appending `bash` in front of them, otherwise the `goostats` calls will not work.