From 2bef29186d49e381550238c8df3a61938f339b53 Mon Sep 17 00:00:00 2001
From: Michael Hienle <40914576+mhienle@users.noreply.github.com>
Date: Wed, 7 Nov 2018 23:54:57 +0100
Subject: [PATCH] Add cd - (#843)

---
 bash.md | 10 ++++++++++
 1 file changed, 10 insertions(+)

diff --git a/bash.md b/bash.md
index de229b586..a4c54dc82 100644
--- a/bash.md
+++ b/bash.md
@@ -637,6 +637,16 @@ read -n 1 ans    # Just one character
 
 See [Special parameters](http://wiki.bash-hackers.org/syntax/shellvars#special_parameters_and_shell_variables).
 
+### Go to previous directory
+
+```bash
+pwd # /home/user/foo
+cd bar/
+pwd # /home/user/foo/bar
+cd -
+pwd # /home/user/foo
+```
+
 ## Also see
 {: .-one-column}