NAME
	  env, printenv	- Displays or sets the current environment, or
	  displays the values of environment variables

     SYNOPSIS
	  env [-] [name=value ...]  [command] [argument	...]

	  printenv [name]


     FLAGS
	  -   Invokes command with the environment specified by	the
	      arguments; env ignores the inherited environment.
	      (Obsolescent)


     DESCRIPTION
	  The env command lets you get and change your current
	  environment, and then	run the	specified command with the
	  changed environment.	Changes	in the form name=value are
	  added	to the current environment before the command is run.
	  If the -i flag is used, the current environment is ignored
	  and the command runs with only the changed environment.
	  Changes are only in effect while the specified command is
	  running.

	  If command is	not specified, env displays your current
	  environment, one name=value pair per line.

	  The printenv command displays	the values of the variables in
	  the environment.  If name is specified, only its value is
	  printed.  If name is not specified, printenv displays	the
	  current environment, one name=value per line.

     EXAMPLES
	   1.  To add a	shell variable to the environment for the
	       duration	of one command (sh only), enter:

	       TZ=MST7MDT date
	       env TZ=MST7MDT date



	       Each of these commands displays the current date	and
	       time in Mountain	Standard Time.	The two	commands shown
	       are equivalent.	When date is finished, the previous
	       value of	TZ takes effect	again.

	   2.  To replace the environment with another one, enter:

	       env - PATH=$PATH	IDIR=/u/jim/include LIBDIR=/u/jim/lib make

	       This runs make in an environment	that consists only of
	       these definitions for PATH, IDIR, and LIBDIR.  You must
	       redefine	PATH so	that the shell can find	the make com-
	       mand.

	       When make is finished, the previous environment takes
	       effect again.

	   3.  To find the current setting of the TERM environment
	       variable, enter:

	       printenv	TERM



	       The command returns the value for the TERM environment
	       variable.


     EXIT VALUES
	  The env command exists with the following values:


	  0   The env command completed	successfully.

	  127 An error occurred	for the	env command or command could
	      not be invoked.


	  If name is specified and it is not defined in	the environ-
	  ment,	printenv returns exit status 1;	otherwise, printenv
	  returns status 0 (zero).

     RELATED INFORMATION
	  Commands:  csh(1), ksh(1), sh(1).

	  Functions:  exec(2).

	  "Using Internationalization Features"	in the OSF/1 User's
	  Guide.