env(1) [ultrix man page]

env(1)							      General Commands Manual							    env(1)

Name
       env - set environment for command execution

Syntax
       env [-] [ name=value ] ...  [ command args ]

Description
       The  command  obtains the current environment, modifies it according to its arguments, then executes the command with the modified environ-
       ment.  Arguments of the form name=value are merged into the inherited environment before the command is executed.  The -  flag  causes  the
       inherited environment to be ignored completely, so that the command is executed with exactly the environment specified by the arguments.

       If no command is specified, the resulting environment is printed, one name-value pair per line.

See Also
       sh(1), environ(5int), environ(7)

																	    env(1)

ENV(1)							    BSD General Commands Manual 						    ENV(1)

NAME

     env -- set and print environment

SYNOPSIS

     env [-i] [name=value ...] [utility [argument ...]]

DESCRIPTION

     env executes utility after modifying the environment as specified on the command line.  The option name=value specifies an environmental
     variable, name, with a value of value.  The option '-i' causes env to completely ignore the environment it inherits.

     If no utility is specified, env prints out the names and values of the variables in the environment, with one name=value pair per line.

DIAGNOSTICS

     If the utility is invoked, the exit status of env shall be the exit status of utility; otherwise, the env utility exits with one of the fol-
     lowing values:

     0	     The env utility completed successfully

     1-125   An error occurred in the env utility.

     126     The utility specified by utility was found, but could not be invoked.

     127     The utility specified by utility could not be found.

COMPATIBILITY

     The historic - option has been deprecated but is still supported in this implementation.

SEE ALSO

     execvp(3), environ(7)

STANDARDS

     The env utility conforms to IEEE Std 1003.2-1992 (``POSIX.2'').

BUGS

     env doesn't handle commands with equal (``='') signs in their names, for obvious reasons.

BSD
								  August 27, 1993							       BSD