tldr/pages/linux/uname.md

# uname

> Uname prints information about the machine and operating system it is run on.
> More information: <https://www.gnu.org/software/coreutils/manual/html_node/uname-invocation.html>.

- Print all information:

`uname {{[-a|--all]}}`

- Print the current kernel name:

`uname {{[-s|--kernel-name]}}`

- Print the current network node host name:

`uname {{[-n|--nodename]}}`

- Print the current kernel release:

`uname {{[-r|--kernel-release]}}`

- Print the current kernel version:

`uname {{[-v|--kernel-version]}}`

- Print the current machine hardware name:

`uname {{[-m|--machine]}}`

- Print the current processor type:

`uname {{[-p|--processsor]}}`

- Print the current operating system name:

`uname {{[-o|--operating-system]}}`