Execute git-repo for the first time
git-repo will perform some initialization tasks on the first execution. See: git config extensions. Running any command will trigger the initialization tasks.
$ git repo --version
Note: git-repo will be recognized as git subcommand so that we can execute git repo (without a dash).
Manual for git-repo
Show help message of git-repo:
$ git repo -h
or
$ git repo
Show help message of of subcommands of git-repo, see the following examples:
$ git repo help init
$ git repo help sync