osf1 man page for uname

uname(1)						      General Commands Manual							  uname(1)

NAME
       uname - Displays information about the operating system

SYNOPSIS
       uname [-amnrsvp]

       uname [-S system-name]

       The uname command displays system information or sets the system name.

STANDARDS
       Interfaces documented on this reference page conform to industry standards as follows:

       uname:  XCU5.0, SVID 4

       Refer to the standards(5) reference page for more information about industry standards and associated tags.

OPTIONS
       Displays  all  information  specified with the -m, -n, -r, -s, and -v options.  Displays the type of hardware running the system.  Displays
       the name of the node (this may be a name that the system is known by to a communications network).  [Tru64  UNIX]  Displays  the  processor
       type  of  the current host.  Displays the release number of the operating system.  Displays the name of the implementation of the operating
       system. (This option is on by default.)	[Tru64 UNIX]  Changes the  name  of  the  system  to  system_name.  The  system_name  argument	is
       restricted  to SYS_NMLN-1 characters.  The value of SYS_NMLN is implementation specific and is defined in /usr/include/sys/utsname.h.  Only
       users with appropriate privileges can use this option.  Displays the operating system version.

OPERANDS
       None

DESCRIPTION
       The uname command writes system information to standard output.	This command is used primarily to determine which system  you  are  using.
       The options cause selected information returned by the uname() call to be displayed.

NOTES
       When the -a option is used, output is displayed in the order:

	      <system> <node> <release> <version> <hardware>

	      When you request information by specifying the individual options, the appropriate information is displayed in the order indicated.

	      [Tru64  UNIX]  If  the  -p  option  is  used, processor information is appended to the output line.  The output of uname may include
	      embedded blank spaces, so you should use caution when passing the output to parsing algorithms.

EXIT STATUS
       The following exit values are returned: The requested information has been successfully written.  An error occurred.

EXAMPLES
       To display the complete system name and version banner, enter: uname -a

ENVIRONMENT VARIABLES
       The following environment variables affect the execution of uname: Provides a default value for the internationalization variables that are
       unset  or null. If LANG is unset or null, the corresponding value from the default locale is used. If any of the internationalization vari-
       ables contain an invalid setting, the utility behaves as if none of the variables had been defined.  If set to a  non-empty  string  value,
       overrides  the  values of all the other internationalization variables.	Determines the locale for the interpretation of sequences of bytes
       of text data as characters (for example, single-byte as opposed to multibyte characters in arguments).  Determines the locale for the  for-
       mat  and  contents  of  diagnostic messages written to standard error.  Determines the location of message catalogues for the processing of
       LC_MESSAGES.

FILES
       System name information header file.  Node specific configuration file.

SEE ALSO
       Functions:  uname(2)

       Standards:  standards(5)

																	  uname(1)