If you want to automate your processing with the command line you have to invest some time in understanding the principles. Especially because these things are very sensitive to your individual files, their location, product level etc, there is little sense in copy-and-paste commands and expecting them to work.
Marpet and the others did a good job helping you to get on the right track in the other topic, so please specify your question and take some time to build your workflow step by step. Start simple and only edit/add something once it worked. Putting too much in at once makes it hard to find errors.