The lspci is also useful to determine the network card in your system if you do not know the
manufacturer or model number.
39.5. Additional Resources
To learn more about gathering system information, refer to the following resources.
39.5.1. Installed Documentation
• ps --help — Displays a list of options that can be used with ps.
• top manual page — Type man top to learn more about top and its many options.
• free manual page — type man free to learn more about free and its many options.
• df manual page — Type man df to learn more about the df command and its many options.
• du manual page — Type man du to learn more about the du command and its many options.
• lspci manual page — Type man lspci to learn more about the lspci command and its many
options.
• /proc/ directory — The contents of the /proc/ directory can also be used to gather more detailed
system information.
Additional Resources
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