chrisvoncsefalvay/learn-julia-the-hard-way — pull request #14 by lluang (2014-12-26 18:19:36+00:00)
Title: Replaced '#' for shell command to ';'.

Reference
http://julia.readthedocs.org/en/latest/manual/interacting-with-julia/

Currently, says use '#', which does nothing at the julia> prompt.

Also added a line about using the backspace key, to parallel the same line discussing help mode.