[git] GnuPG - branch, master, updated. gnupg-2.2.7-198-g53bbac0

[by Werner Koch]

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- Log -----------------------------------------------------------------
commit 53bbac0865719076f7ad7bb57e13f656bd6edf39
Author: Werner Koch <wk at gnupg.org>
Date:   Wed Aug 29 09:53:06 2018 +0200

    doc: Show how to list envvars send to gpg-agent.
    
    --
    
    GnuPG-bug: 3353
    Signed-off-by: Werner Koch <wk at gnupg.org>

diff --git a/doc/gpg.texi b/doc/gpg.texi
index 6df8d4c..c4bc354 100644
--- a/doc/gpg.texi
+++ b/doc/gpg.texi
@@ -3650,6 +3650,15 @@ Operation is further controlled by a few environment variables:
 
 @end table
 
+When calling the gpg-agent component @command{@gpgname} sends a set of
+environment variables to gpg-agent.  The names of these variables can
+be listed using the command:
+
+ at example
+  gpg-connect-agent 'getinfo std_env_names' /bye | awk '$1=="D" @{print $2@}'
+ at end example
+
+
 
 @c *******************************************
 @c ***************            ****************

-----------------------------------------------------------------------

Summary of changes:
 doc/gpg.texi | 9 +++++++++
 1 file changed, 9 insertions(+)


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