2a9a406551100a0a71cccb65c57418151b9ec52a
vsmalladi
  Tue Feb 28 14:44:51 2012 -0800
Added clarifications for python virtual environment use.
diff --git python/virtual.txt python/virtual.txt
index 7d73152..33b9e44 100644
--- python/virtual.txt
+++ python/virtual.txt
@@ -4,43 +4,45 @@
 
 To load modules and packages that are only relevant to you or
 to develop and test new modules and packages not ready for general use.
 
 
 How To
 
 1) Generate a virtual environment
 
 Generate a blank virtual environment: 
 
 virtualenv ENV
 
 Generate a snapshot environment with base packages(BeautifulSoup==3.2.0 and MySQL-python==1.2.3) used for ENCODE:
 
-python ~kent/python/ucsc_virtualenv.py ENV
+python ~/kent/python/ucsc_virtualenv.py ENV
 
 2) Switch to use virtual environement
 
 Bash:
 
 source ENV/bin/activate
 
 C-Shell:
 
 source ENV/bin/activate.csh
 
 3) Load packages and modules
 
 Third-Party:
 
 pip install <package name>
 
-Internal packages:
+pip is an easy_install replacement. For more information visit: http://pypi.python.org/pypi/pip
+
+Internal packagesi (use setup.py located in package directory e.g. kent/python/lib):
 
 python setup.py install
 
 4) Deactivate use of virtual environment
 
 deactivate