From 046f297e41ea7e53c7b2172bf22b6681112efa5f Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Nikola=20Forr=C3=B3?= Date: Fri, 10 Feb 2017 15:02:28 +0100 Subject: [PATCH] mailx.1: environment vairables --- mailx.1 | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/mailx.1 b/mailx.1 index 05cea6b..6adbada 100644 --- a/mailx.1 +++ b/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; -- 2.7.4