Duh - I just tested it on my tower. It works. But not for the L5. Not before or after flashing.
If I want to get Warp - a file transfer program, and using tower (with PureOS updated) I found and downloaded Warp.
I’m have a lot of problems installing it. I tried
sudo apt install warp
and variety of the same line to no avail.
I gather I need to be in root someplace - correct?
and if I may bug you a little more, is there a PureOS cheat sheet i.e. command line usage. I spent considerable time looking but clearly, not in the right place.
~s