From 49e1fc46f4d6f629c28088747d6639dd6f86d186 Mon Sep 17 00:00:00 2001
From: Pierre Poulain <pierre.poulain@cupnet.net>
Date: Tue, 15 Mar 2016 17:15:06 +0100
Subject: [PATCH 1/3] Add --user and --upgrade options

---
 cheat/cheatsheets/pip | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/cheat/cheatsheets/pip b/cheat/cheatsheets/pip
index edc122c..e5b5009 100644
--- a/cheat/cheatsheets/pip
+++ b/cheat/cheatsheets/pip
@@ -4,6 +4,12 @@ pip search SomePackage
 # Install some packages
 pip install SomePackage
 
+# Install some package in user space
+pip install --user SomePackage
+
+# Upgrade some package
+pip install --upgrade SomePackage
+
 # Output and install packages in a requirement file
 pip freeze > requirements.txt
 pip install -r requirements.txt

From c0d755e1021f05970b445871cc38c53f64fc170d Mon Sep 17 00:00:00 2001
From: Pierre Poulain <pierre.poulain@cupnet.net>
Date: Tue, 15 Mar 2016 17:28:07 +0100
Subject: [PATCH 2/3] Add virtualenv

---
 cheat/cheatsheets/virtualenv | 15 +++++++++++++++
 1 file changed, 15 insertions(+)
 create mode 100644 cheat/cheatsheets/virtualenv

diff --git a/cheat/cheatsheets/virtualenv b/cheat/cheatsheets/virtualenv
new file mode 100644
index 0000000..63d3920
--- /dev/null
+++ b/cheat/cheatsheets/virtualenv
@@ -0,0 +1,15 @@
+# Create new environment
+virtualenv /path/to/project/env_name
+
+# Create new environment and inherit already installed Python libraries
+virtualenv --system-site-package /path/to/project/env_name
+
+# Create new environment with a given Python interpreter
+virtualenv /path/to/project/env_name -p /usr/bin/python/3.4
+
+# Activate environnment
+source /path/to/project/env_name/bin/activate
+
+# Quit environment
+deactivate
+

From c0585ee55cae621ad346845837cc03883eef3b80 Mon Sep 17 00:00:00 2001
From: Pierre Poulain <pierre.poulain@cupnet.net>
Date: Tue, 15 Mar 2016 17:34:28 +0100
Subject: [PATCH 3/3] Append virtualenvwrapper commands

---
 cheat/cheatsheets/virtualenv | 23 +++++++++++++++++++++++
 1 file changed, 23 insertions(+)

diff --git a/cheat/cheatsheets/virtualenv b/cheat/cheatsheets/virtualenv
index 63d3920..a0fb6d4 100644
--- a/cheat/cheatsheets/virtualenv
+++ b/cheat/cheatsheets/virtualenv
@@ -13,3 +13,26 @@ source /path/to/project/env_name/bin/activate
 # Quit environment
 deactivate
 
+
+# virtualenvwrapper (wrapper for virtualenv)
+# installation
+pip install --user virtualenvwrapper
+# configuration
+# add in ~/.bashrc or similar
+export WORKON_HOME=~/.virtualenvs
+mkdir -p $WORKON_HOME
+source ~/.local/bin/virtualenvwrapper.sh
+
+# Create new environmment (with virtualenvwrapper)
+mkvirtualenv env_name
+# new environmment is stored in ~/.virtualenvs
+
+# Activate environmment (with virtualenvwrapper)
+workon env_name
+
+# Quit environmment (with virtualenvwrapper)
+deactivate
+
+# Delete environmment (with virtualenvwrapper)
+rmvirtualenv env_name
+