/var/tempFS is full 100%! how do I remove files?

Question

/var/tempFS           2.9G  2.8G  664K 100% /tmp

How can I remove all files in this directory or change the partition size?

Answer 1

If you know which files you don't need, you can use the rm command to delete them.

cd /tmp
rm <somefile>

As to how to increase the size of the partition, it's probably above your level of expertise so I would recommend you get someone in to do it for you.