search all branches git code example

Example 1: git grep across all branches

git grep "string/regexp" $(git rev-list --all)

Example 2: git branch list

git branch -a 	#all local and remote branches are listed
git branch -r 	#remote branches are listed
git branch 		#only local branches are listed

Example 3: git search all branches

git grep "string/regexp" $(git rev-list --all)