Chapter 5.31 and 32

Well, no package called stripping, so just follow the text. I do not like having unused files cluttering up the disk, so I am going to learn this.

Remaining in tools,620 directories, 8251 files. I forgot to run tree before this. Oh well.  I have 10GB partition so I am not worried about space.

Chapter 5.32 Getting ready for the big test. 

I am going to back up tools directory regardless. Just in case I mess up somewhere in chapter 6. I have not spend all my time doing this setup, but I estimate that it took about 20 hours altogether.