Hi Chris,
Could you be more specific about what ‘without success’ looks like? Does the command fail to run, or does it run but produce unusable results?
Looking at your commands, the first thing that jumps out at me is the use of a non-ASCII long dash in the –warp_full option. This has caused lots of problems in the past, see e.g. this post. If that’s the issue, I’d expect to see an error related to an invalid number of arguments or something like that. But it’s at least easy to fix…