The DevTools package is a set of tools for analyzing within the CMSSW framework.
export SCRAM_ARCH=slc6_amd64_gcc630
cmsrel CMSSW_9_4_9_cand1
cd CMSSW_9_4_9_cand1/src
cmsenv
git cms-init
scram b # need for EGamma recipes
git clone --recursive git@github.com:dntaylor/DevTools.git -b 94X
./DevTools/recipe/recipe.sh
scram b -j 16