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cheatsheet-tldr/tldr/uname
2025-12-12 00:21:51 +00:00

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---
syntax: markdown
tags: [tldr, common]
source: https://github.com/tldr-pages/tldr.git
---
# uname
> Print details about the current machine and the operating system running on it.
> See also: `lsb_release`.
> More information: <https://www.gnu.org/software/coreutils/manual/html_node/uname-invocation.html>.
- Print kernel name:
`uname`
- Print all available system information:
`uname {{[-a|--all]}}`
- Print system architecture and processor information:
`uname {{[-mp|--machine --processor]}}`
- Print kernel name, kernel release, and kernel version:
`uname {{[-srv|--kernel-name --kernel-release --kernel-version]}}`
- Print system hostname:
`uname {{[-n|--nodename]}}`
- Print the current operating system name:
`uname {{[-o|--operating-system]}}`
- Display help:
`uname --help`