From 9ecfc2bd9dcb5d75a74e86894b6d1c405ddb77c6 Mon Sep 17 00:00:00 2001
From: Waldir Pimenta <waldyrious@gmail.com>
Date: Thu, 1 Sep 2016 14:31:38 +0100
Subject: [PATCH] bash: add --version

---
 pages/common/bash.md | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/pages/common/bash.md b/pages/common/bash.md
index 2e2aa97c4..eb9140e7b 100644
--- a/pages/common/bash.md
+++ b/pages/common/bash.md
@@ -18,3 +18,7 @@
 - Run commands from STDIN:
 
 `bash -s`
+
+- Print the version information of bash (use `echo $BASH_VERSION` to show just the version string):
+
+`bash --version`