


PRINTENV(1L)                                         PRINTENV(1L)


NNAAMMEE
       printenv - print all or part of environment

SSYYNNOOPPSSIISS
       pprriinntteennvv [--help] [--version] [variable...]

DDEESSCCRRIIPPTTIIOONN
       This  manual  page  documents the GNU version of pprriinntteennvv.
       If no arguments are  given,  pprriinntteennvv  prints  the  entire
       environment.   If one or more variable names are given, it
       prints the value of each one that is set, and nothing  for
       each one that is not set.

       The exit status is:
       0 if all variables specified were found
       1 if at least one specified variable was not found
       2 if a write error occurred

   OOPPTTIIOONNSS
       _-_-_h_e_l_p Print  a  usage message on standard output and exit
              successfully.

       _-_-_v_e_r_s_i_o_n
              Print version information on standard  output  then
              exit successfully.
































FSF                    GNU Shell Utilities                      1


