Ep. 05: Remove redundant paragraphs

[cknuepfer]

How could the content be improved?

The part starting after Saving to a File in a Loop - Part Two with

Let’s continue with our example in the shell-lesson-data/exercise-data/creatures directory. Here’s a slightly more complicated loop:

seem to be a little bit redundant:

1. The presented example loop is not really more complicated than the loop from the beginning of the lessons. In fact it is the same loop, except that wildcards are used and the line numbers for head and tailare different.
2. The explanation of the echo command is not necessary here, because the command was already introduced in Episode 04.

I would suggest to remove the paragraphs and move the "Note that we can’t write this as..." to somewhere else.

Which part of the content does your suggestion apply to?

episodes/02-filedir.md

[bkmgit]

• Maybe it should just be presented as another example rather than a slightly more complicated loop
• Full explanation of echo command can be removed.