From 77569eb830739efd56e4bfe76cbac76d4bbd8a98 Mon Sep 17 00:00:00 2001
From: grossws <grossws@gmail.com>
Date: Thu, 9 Jul 2015 12:12:47 +0300
Subject: [PATCH] `sed` alternative for replacing strings in files

---
 README.md | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/README.md b/README.md
index 327bdf6..560161b 100644
--- a/README.md
+++ b/README.md
@@ -191,6 +191,10 @@ Notes:
 ```sh
       perl -pi.bak -e 's/old-string/new-string/g' my-files-*.txt
 ```
+Or use `sed` (it's more lightweight but its default regexp syntax differs from `perl`'s one, be carefull)
+```sh
+      sed -i.bak 's/old-string/new-string/g' my-files-*.txt
+```
 
 - To rename many files at once according to a pattern, use `rename`. For complex renames, [`repren`](https://github.com/jlevy/repren) may help.
 ```sh