Brackets are used when describing optional parts of a command.
arguments
In a command description, text in italics represents information you enter. Elsewhere, italics is used for emphasis.
Bold text
In a command description, bold text represents keywords or options that must be entered exactly as displayed. Elsewhere, it represents words that are used in a programmatic way rather than their normal way.
Example text
In program listings, this represents a program or something you’d enter in response to a shell or CLI prompt. Bold text here indicates exactly what you should type. If you’re viewing this information online, example text is in color.
Contacting Us
Please contact us if you have problems installing NextGen TotalView for HPC, have questions that are not answered in the product documentation or on our Web site, or suggestions for new features or improvements.