DSL is dormant. It did not make the leap to Knoppix 6. I surmise that the version you have is based on Knoppix 5. I don't expect many on this forum can remember Knoppix 5.
oh, I doubt that we are that few, both me and harry have been here for quite a while helping out.
As a matter of fact I have some version of Knoppix 3 in the archive somewhere, possibly even older.

the answer is hard to give as i have nevwer used easyboot, I have no idea how it works.
My best advise seems to be to read the easyboot documentation and keep asking specific questions, like what to type when you want this or that to happen.

as for a crash course in Command-Line Linux try the labs at
http://floppix.com/labs.html
that link leads to a series of labs (70-75 pages of text) these will give you basics of 80-90% of commands used by me on a daily basis.