dpns-rename - rename a DPNS file or directory in the name server
dpns-rename oldpath newpath
renames a DPNS file or directory in the name server.
This requires write permission in the parent directories.
does not start with /
, it is prefixed
by the content of the DPNS_HOME
This program returns 0 if the operation was successful or >0 if the operation
LCG Grid Deployment