uname command in unix

uname command prints the name, version and other details about the current machine and the operating system running on it.

uname - print system information


       uname [OPTION]...


       Print certain system information.  With no OPTION, same as -s.

       -a, --all

              print all information, in the following order, except omit -p and -i if unknown:

       -s, --kernel-name

              print the kernel name

       -n, --nodename

              print the network node hostname

       -r, --kernel-release

              print the kernel release

       -v, --kernel-version

              print the kernel version

       -m, --machine

              print the machine hardware name

       -p, --processor

              print the processor type or "unknown"

       -i, --hardware-platform

              print the hardware platform or "unknown"

       -o, --operating-system

              print the operating system

       --help display this help and exit


              output version information and exit