Performing an export from specific branches

Steps

To export data to an LDIF file under a specific branch from the userRoot backend of the local PingDirectory server into a compressed file, run the export-ldif tool.

Example:

In addition to including a specific branch, the following command excludes operational attributes from the exported data and wraps long lines at column 80.
```
$ bin/export-ldif --backendID userRoot --ldifFile userRoot.ldif.gz --compress \
  --includeBranch ou=people,dc=example,dc=com --excludeOperational \
  --wrapColumn 80
```