DESCRIPTION

     printenv prints out the names and values of the variables in the environ-
     ment, with one name/value pair per line.  If name is specified, only its
     value is printed.

     If a name is specified and it is not defined in the environment, printenv
     returns exit status 1, else it returns status 0.

SEE ALSO

     csh(1), sh(1), environ(7)

HISTORY

     The printenv command appeared in 3.0BSD.

BSD                              June 6, 1993                              BSD