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UNAME(1L) manual page
uname - print system information
uname [-snrvma] [--sysname]
[--nodename] [--release] [--machine] [--all] [--help] [--version]
This
manual page documents the GNU version of uname. uname prints information
about the machine and operating system it is run on. If no options are
given, uname acts as if the -s option were given. If multiple options are
given or the -a option is given, the selected information is printed in
the order `snrvm' with a space between items.
- -m, --machine
- Print
the machine (hardware) type.
- -n, --nodename
- Print the machine's network node
hostname.
- -r, --release
- Print the operating system release.
- -s, --sysname
- Print
the operating system name.
- -v
- Print the operating system version.
- -a, --all
- Print all of the above information.
- --help
- Print a usage message on standard
output and exit successfully.
- --version
- Print version information on standard
output then exit successfully.
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