From b2e1400bb68dd35a20eb1454e072e3bf0fc9bf86 Mon Sep 17 00:00:00 2001
From: Kai KANG <myfavouritekk@gmail.com>
Date: Tue, 2 Jun 2015 07:30:34 +0800
Subject: [PATCH] Update pip: dealing with requirement files

add `pip freeze > requirements.txt` and `pip install -r requirements.txt`.
---
 cheat/cheatsheets/pip | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/cheat/cheatsheets/pip b/cheat/cheatsheets/pip
index 0894962..edc122c 100644
--- a/cheat/cheatsheets/pip
+++ b/cheat/cheatsheets/pip
@@ -4,6 +4,10 @@ pip search SomePackage
 # Install some packages
 pip install SomePackage
 
+# Output and install packages in a requirement file
+pip freeze > requirements.txt
+pip install -r requirements.txt
+
 # Show details of a package
 pip show SomePackage