SW_VERS(1) BSD General Commands Manual SW_VERS(1)NAME
sw_vers -- print Mac OS X operating system version information
sw_vers prints version information about the Mac OS X or Mac OS X Server operating system running on the local machine.
When executed with no options sw_vers prints a short list of version properties:
ProductName: Mac OS X
The ProductName property provides the name of the operating system release (typically either "Mac OS X" or "Mac OS X Server"). The
ProductVersion property defines the version of the operating system release (for example, "10.2.4" or "10.3"). The BuildVersion property
provides the specific revision of the operating system as generated by the Mac OS X build system.
The output of sw_vers can be refined by the following options.
-productName Print just the value of the ProductName property.
-productVersion Print just the value of the ProductVersion property.
-buildVersion Print just the value of the BuildVersion property.
% sw_vers -productName
Mac OS X
% sw_vers -productVersion
% sw_vers -buildVersion
Mac OS X March 10, 2003 Mac OS X
Check Out this Related Man Page
UNAME(1) BSD General Commands Manual UNAME(1)NAME
uname -- Print operating system name
The uname utility writes symbols representing one or more system characteristics to the standard output.
The following options are available:
-a Behave as though all of the options -mnrsv were specified.
-m print the machine hardware name.
-n print the nodename (the nodename may be a name that the system is known by to a communications network).
-p print the machine processor architecture name.
-r print the operating system release.
-s print the operating system name.
-v print the operating system version.
If no options are specified, uname prints the operating system name as if the -s option had been specified.
SEE ALSO hostname(1), machine(1), sw_vers(1), uname(3)STANDARDS
The uname utility conforms to IEEE Std 1003.2-1992 (``POSIX.2''). The -p option is an extension to the standard.
BSD November 9, 1998 BSD
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