Uranus is composed largely of hydrogen and helium like the other gas giants. It also has water ice, methane ice and ammonia ice. There are also tiny amounts of carbon monoxide, carbon dioxide and hydrocarbons such as ethane, acetylene, diacetylene and methylacetylene.
Files in the User's \AppData\Roaming\Microsoft\Excel\XLSTART folder get deleted. Question. I have written many macros for our users, and have always distributed them by storing the actual Excel Workbook on the network and then creating a shortcut to this workbook in the user's \AppData\Roaming\Microsoft\Excel\XLSTART folder.
1 Create a folder /mnt/USB with the command: mkdir /mnt/USB.  Add the following line in the file /etc/fstab (fstab is the file that tells Linux where to mount the various devices, and thus simplifying the mount command): /dev/sda1 /mnt/USB auto noauto,owner,kuzu 0 0.