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Okay, so first part of the
lab. Well, you know what? It's

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all in the TMP directory. So
I would like to get into

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the TMP directory CD TMP
and then create a directory structure.

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I'm using mkdir
p files, pictures

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files, photos
and files videos.

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So these are relative directory
names relative to the TMP directory.

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And I create multiple
directories in one run. That

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is totally fine and
you can perfectly do that.

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Now a little trick. If I use tree on
files, then I can see a tree shaped structure

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with all these directories. That's a nice way
to get an overview of your current directory structure.

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Next, we need to copy all
files that have a name starting with

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an A, B or C from
etc to tmp files. So that would

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be cp etc a c2 files
where we can see the range as

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well as the relative file name.
I don't care about the messages too

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much. I didn't specify R
to make it a recursive copy.

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I also didn't use sudo to be able to copy
files to which I don't have permissions. And that's okay.

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The results should be there. And we
have some files in the TMP files directory.

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To make my work a little bit easier,
I'm getting in that directory for the next task.

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So from TMP files,
that's where we are.

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Move all files that have a name starting
with an A or B to tmp files photos.

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So mv a B is arranged
star to photos and then files

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with the name starting with
a C to TMP files videos.

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So MVC
to videos.

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And now if I use three again,
I can see the subdirectories and the

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contents of these subdirectories. And that's what
I had in mind with this lab.