DutchDaemon said:[cmd=]rm -- -rw-r--r--.xml[/cmd] should work.
NOTES
The rm command uses getopt(3) to parse its arguments, which allows it to
accept the `--' option which will cause it to stop processing flag
options at that point. This will allow the removal of file names that
begin with a dash (`-'). For example:
rm -- -filename
The same behavior can be obtained by using an absolute or relative path
reference. For example:
rm /home/user/-filename
rm ./-filename