Run a git pull on all sub folders
find . ! -path . -maxdepth 1 -type d -exec sh -c 'cd $0 && git pull' {} \;
Windows - delete deep dependency trees - open windows command window (not git bash)
mkdir empty
robocopy empty node_modules /MIR
rmdir empty
List the files changed a branch
git show --pretty="format:" --name-only <source_branch>.. | sort | uniq
Where source_branch is the branch from which you branched off