From 820ff70db8c414038aed0295270b96c08e3221a2 Mon Sep 17 00:00:00 2001
From: KIDJourney <kingdeadfish@qq.com>
Date: Thu, 3 Dec 2015 22:24:09 +0800
Subject: [PATCH] add an awesome tool

---
 README-zh.md | 1 +
 README.md    | 1 +
 2 files changed, 2 insertions(+)

diff --git a/README-zh.md b/README-zh.md
index 2e33acb..0dfcedb 100644
--- a/README-zh.md
+++ b/README-zh.md
@@ -504,6 +504,7 @@ mkdir empty && rsync -r --delete empty/ some-dir && rmdir some-dir
 - [Strict mode](http://redsymbol.net/articles/unofficial-bash-strict-mode/)：为了编写更好的脚本文件。
 - [shellcheck](https://github.com/koalaman/shellcheck)：一个静态 shell 脚本分析工具，本质上是 bash／sh／zsh 的 lint。
 - [Filenames and Pathnames in Shell](http://www.dwheeler.com/essays/filenames-in-shell.html)：有关如何在 shell 脚本里正确处理文件名的细枝末节。
+- [explainshell](http://explainshell.com/about) : 一个非常棒的命令解释工具。
 
 
 ## 免责声明
diff --git a/README.md b/README.md
index 159682a..7601610 100644
--- a/README.md
+++ b/README.md
@@ -513,6 +513,7 @@ These are items relevant *only* on MacOS.
 - [Strict mode](http://redsymbol.net/articles/unofficial-bash-strict-mode/) for writing better shell scripts.
 - [shellcheck](https://github.com/koalaman/shellcheck): A shell script static analysis tool. Essentially, lint for bash/sh/zsh.
 - [Filenames and Pathnames in Shell](http://www.dwheeler.com/essays/filenames-in-shell.html): The sadly complex minutiae on how to handle filenames correctly in shell scripts.
+- [explainshell](http://explainshell.com/about) : An awesome tool to explain shell command and command arguments.
 
 
 ## Disclaimer