need 2 more for shell scripting class

[der.hans]

Am 19. Aug, 2010 schwätzte matt.nesteruk at gmail.com so:

> Are you going to teach man pages?

Reading or writing?

I do reference man pages in the class. I specifically cover how to find
and understand certain parts of the bash man pages, e.g. string operators.

We will also be covering some base commands such as find, grep and sed as
they're important tools for shell scripting. I also cover how to not need
external commands such as tr, expr and seq in most cases.

ciao,

der.hans
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