INNO TROUBLESHOOT - Questions Here

[Newbie]

Hi.

Question about this line, e.g.:

arc a -ep1 -r -ed -w.\ .\Disk1\list.bin [email protected] -msrep+lzma:a1:mfbt4:d256m:fb128:mc1000:lc8

What is the difference between "-ep" and "-ep1".

When to use ep and when ep1...

What is "-ed" and when to use it.

Also, if I want to compress folder with files how to do it....

I mean if I later want to extract it to some folder it should be e.g. Some folder - my compressed folder with files inside.

Not Some folder - files from compressed folder.

I hope you understand my question.

I apologize if these was asked already before....

Thank You

EDIT: Thank You Joe Forster/STA for coding my line.