From d155680b85259d6092f2e2d166dbca9c1a793918 Mon Sep 17 00:00:00 2001 From: Jan Chaloupka Date: Mon, 29 Sep 2014 22:45:33 +0200 Subject: [PATCH] environment vairables --- mailx/man1/mailx.1 | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/mailx/man1/mailx.1 b/mailx/man1/mailx.1 index 5181dd3..59737df 100644 --- a/mailx/man1/mailx.1 +++ b/mailx/man1/mailx.1 @@ -2197,7 +2197,8 @@ if it is passed to \fImailx\fR as part of the environment (this is not restricted to specific variables as in the POSIX standard). A value given in a startup file overrides -a value imported from the environment. +a value imported from the environment, but it is not possible to unset +an environment variable in a startup file. Options may be either binary, in which case it is only significant to see whether they are set or not; -- 1.9.3