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