User's Manual

54 Frequently Asked Questions
Question: Why does my system only execute one of the CLI options that
I entered in a command string?
Answer: Only certain CLI options can be used simultaneously. When invalid
combinations of CLI options are entered in a single command string, only the
option with the highest priority is executed. See Table 3-1 for details on which
commands can be used together.
Question: How do I verify that the DUPs that I have downloaded has
a digital signature?
Answer: In Windows Explorer, locate the DUP that you want to verify and
right-click the filename. Click Properties in the pop-up window. If you see the
Digital Signatures tab in the Properties window, the DUP has a digital
signature. If that tab is not displayed, the DUP is not signed. See " Verifying
the Digital Signature" for additional information.
Question: Why can’t I use a signed DUP with my current release of DUP?
Answer: DUPs released on September 6, 2005 and later are digitally signed.