Amdahl code

…or/revert-407-amdahl-code

Revert "Amdahl code"

…-incubator/revert-407-amdahl-code"

This reverts commit bdf8529, reversing
changes made to 86229eb.

…Corrections

Removes typo

There is an implication that `ls` can be used to read the file.
This disambiguates that implication.

Upon reviewing everyone's current job-with-name-status.snip, I realized that they all had "new_name" instead of "hello-world".
If "hello-world" is preferred, that would mean updating everyone's snip instead of the one line here.

…Corrections

Removes unneeded comma, redundant word, and changes to active voice

I had to move the structure of the paragraph around.
Only the first two lines had important changes.

This reverts commit a38da5b.

…Corrections

Episode13 corrections

…Corrections

Episode17 corrections

Update Gemfile and fix some typos

…lurm

EPCC Cirrus (slurm)

Add episode on environment variables