. executor.sh script which executes another script line by line and prints each command. a more complicated way to do "set -x" usage: ./executor.sh distWorkflowWithBranches.sh

. distWorkflowWithBranches.sh a workflow with a master repository, a feature branch and a verification repo where the feature is tested, then merged upstream into main. creates the subdirectories FEATURE MASTER VERIFICATION . mk_dead_end.sh creates a repo, commits, goes back a step, creates some more commits on a new branch. goes back to master and deletes the new branch. tries to purge unreachable objects. posted on git mailing list --> received some very elaborate replies. creates the subdirectory dead_end

. tree_Inspection.sh loop over git objects

. mk_multi_merge.sh create a repo with N branches, commits into them and them merges all together creates the subdirectoy multi_merge