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Add a small paragraph that describes how the current environment

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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
This commit is contained in:
Giorgos Keramidas 2005-08-17 13:02:47 +00:00
parent 1ee0dbee57
commit f87fc6e31c
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=149181
1 changed files with 16 additions and 0 deletions
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16
share/man/man7/environ.7
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@ -233,12 +233,28 @@ files, such as
and
.Ev IFS ,
unless you know what you are doing.
.Pp
The current environment variables can be printed with
.Xr env 1 ,
.Xr set 1
or
.Xr printenv 1
in
.Xr sh 1
and
.Xr env 1 ,
.Xr printenv 1
or the
.Cm printenv
built-in command in
.Xr csh 1 .
.Sh SEE ALSO
.Xr cd 1 ,
.Xr csh 1 ,
.Xr env 1 ,
.Xr ex 1 ,
.Xr login 1 ,
.Xr printenv 1 ,
.Xr sh 1 ,
.Xr execve 2 ,
.Xr execle 3 ,