Just discovered that you can use a dash "-" as filename in dxcmd interactive
mode to immediately view e.g. cached transactions or driver stats. Nice.

Example:

Select a cache operation

1: Get driver cache limit
2: Set driver cache limit
3: View cached transactions
4: Delete cached transactions
5: Get driver cache statistics
6: Reset processed operation counts
99: Exit

Enter choice: 3
Enter position token (default=0):
Enter maximum transaction records to return (default=1):
Enter name of file for response: -
<?xml version="1.0" encoding="UTF-8"?><nds dtdversion="3.5" ndsversion="8.x">
<source>
<product version="3.6.10.4747">DirXML</product>
<contact>Novell, Inc.</contact>
</source>
<input>
<add cached-time="20130719094307.410Z" class-name="User"
event-id="..." qualified-src-dn="..." src-dn="..." src-entry-id="36177"
timestamp="1374226987#25">
<add-attr attr-name="Object Class">
<value timestamp="1374226987#27"
type="string">User</value>
</add-attr>
<add-attr attr-name="Object Class">
<value timestamp="1374226987#40"
type="string">Organizational Person</value>
</add-attr>
<add-attr attr-name="Object Class">
<value timestamp="1374226987#41"
type="string">Person</value>
</add-attr>
<add-attr attr-name="Object Class">
<value timestamp="1374226987#42"
type="string">ndsLoginProperties</value>
</add-attr>
<add-attr attr-name="Object Class">
<value timestamp="1374226987#43"
type="string">Top</value>
</add-attr>
</add>
</input>
</nds>

Select a cache operation

1: Get driver cache limit
2: Set driver cache limit
3: View cached transactions
4: Delete cached transactions
5: Get driver cache statistics
6: Reset processed operation counts
99: Exit

Enter choice: