42.5. Additional Resources
To learn more about gathering system information, refer to the following resources.
42.5.1. Installed Documentation
ps --help— Displays a list of options that can be used with
topmanual page — Type
man topto learn more about
topand its many options.
freemanual page — type
man freeto learn more about
freeand its many options.
dfmanual page — Type
man dfto learn more about the
dfcommand and its many options.
dumanual page — Type
man duto learn more about the
ducommand and its many options.
lspcimanual page — Type
man lspcito learn more about the
lspcicommand and its many options.