In the following example, only the results of the initial invocation (in response to the XSPEC> prompt) are given. Subsequent XHELP characters and sub-topic names can be given, until control is returned to XSPEC via the <EOF>.
| XSPEC> help | | Go to the top of the help file. |
| XSPEC> help fit | | Go to the help text for the fit command. |
| XSPEC> he he exam | | Go to the example text for the help command. |
| XSPEC> help model pow | | Go to the help text for the powerlaw model. |