From 65c2bcc54670410de86db3358d4f08b39a78e670 Mon Sep 17 00:00:00 2001 From: Mirek Kratochvil Date: Mon, 23 Oct 2017 16:33:04 +0200 Subject: [PATCH] man: document the -u defaulting --- man/ccr.1 | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/man/ccr.1 b/man/ccr.1 index 1625e82..0689af9 100644 --- a/man/ccr.1 +++ b/man/ccr.1 @@ -94,7 +94,8 @@ decrypt it. .TP \fB\-u\fR, \fB\-\-user\fR <\fIkeyspec\fR> -Specify a private key to use for signing the message. +Specify a private key to use for signing the message. If this option is empty, +it is defaulted from CCR_USER environment variable. .TP \fB\-C\fR, \fB\-\-cleartext\fR