Add a small paragraph that describes how the current environment settings can be displayed, near the end of the DESCRIPTION section, immediately after the paragraph that describes how they can be set.
Add a small paragraph that describes how the current environment
settings can be displayed, near the end of the DESCRIPTION section,
immediately after the paragraph that describes how they can be set.

Add a reference to printenv(1) too (and the ``printenv'' csh builtin).

Submitted by:   Gary W. Swearingen <garys@opusnet.com>
PR:             docs/85008

jrobhoward/SCADAbase,jrobhoward/SCADAbase,jrobhoward/SCADAbase,jrobhoward/SCADAbase,jrobhoward/SCADAbase,jrobhoward/SCADAbase,jrobhoward/SCADAbase,jrobhoward/SCADAbase,jrobhoward/SCADAbase,jrobhoward/SCADAbase,jrobhoward/SCADAbase