From 8291bd2e220684c835c2a2d0885738503ee780da Mon Sep 17 00:00:00 2001
From: Martin Blazik <martin.blazik@gooddata.com>
Date: Mon, 7 Sep 2020 20:49:03 +0200
Subject: [PATCH] Bash helpers

---
 doc/bash.md | 8 ++++++++
 1 file changed, 8 insertions(+)
 create mode 100644 doc/bash.md

diff --git a/doc/bash.md b/doc/bash.md
new file mode 100644
index 0000000..d34e658
--- /dev/null
+++ b/doc/bash.md
@@ -0,0 +1,8 @@
+```bash
+# from previous comand
+!0 - command itself
+!^ - first argument
+!$ - last argument
+!* - all arguments
+```
+