git-bulk: add page (#8946)

pages/common/git-bulk.md

@@ -0,0 +1,25 @@
+# git bulk
+
+> Execute operations on multiple Git repositories.
+> Part of `git-extras`.
+> More information: <https://github.com/tj/git-extras/blob/master/Commands.md#git-bulk>.
+
+- Register a workspace for bulk operations:
+
+`git bulk --addworkspace {{workspace_name}} {{/absolute/path/to/repository}}`
+
+- Clone a repository inside a specific directory then register the repository as a workspace:
+
+`git bulk --addworkspace {{workspace_name}} {{/absolute/path/to/parent_directory}} --from {{remote_repository_location}}`
+
+- Clone repositories from a newline-separated list of remote locations then register them as workspaces:
+
+`git bulk --addworkspace {{workspace-name}} {{absolute/path/to/root/directory}} --from {{absolute/path/to/file}}`
+
+- List all registered workspaces:
+
+`git bulk --listall`
+
+- Run a Git command on the repositories of the current workspace:
+
+`git bulk {{command}} {{command_arguments}}`