Q:

Firefox cli save page

It's possible to save page page with Firefox CLI?
Something like: 
firefox -new-tab http://google.com -save-page /path/

A:

I'm not aware of any really simple way to do this. You might consider looking into a browser automation tool like Selenium. Alternatively, a more general automation tool like Sikuli might be workable as well (this is actually likely to be easier than using Selenium, depending on exactly what you want to do).

