Linux command
git-fast-export 命令
文本
涉及管道、覆盖或删除，执行前请先确认路径和参数。
常用示例
Export repository to stream
git fast-export --all > [repo.txt]
Export specific branch
git fast-export [branch] > [branch.txt]
Export with blobs
git fast-export --all --signed-tags=strip > [export.txt]
Export for reimport
git fast-export --all | git fast-import
说明
git fast-export generates a complete textual representation of Git repository history in a format designed for consumption by git fast-import. This creates a portable, version-control-system-agnostic representation of commits, trees, tags, and their relationships. The primary use case is repository migration and transformation. Export streams can be filtered, modified, or split before reimport, enabling powerful repository restructuring operations such as extracting subdirectories, rewriting author information, or converting between Git hosting providers. The export format is line-oriented and human-readable. Combined with git fast-import, this command pair provides significantly faster repository operations than git filter-branch for large-scale history rewrites. The --anonymize option supports sharing repository structure for debugging while protecting sensitive content.
参数
- --all
- Export all refs.
- --signed-tags _mode_
- Handle signed tags (warn, strip, verbatim).
- --tag-of-filtered-object _mode_
- Handle filtered tags.
- --no-data
- Skip blob contents.
- --anonymize
- Anonymize data.
FAQ
What is the git-fast-export command used for?
git fast-export generates a complete textual representation of Git repository history in a format designed for consumption by git fast-import. This creates a portable, version-control-system-agnostic representation of commits, trees, tags, and their relationships. The primary use case is repository migration and transformation. Export streams can be filtered, modified, or split before reimport, enabling powerful repository restructuring operations such as extracting subdirectories, rewriting author information, or converting between Git hosting providers. The export format is line-oriented and human-readable. Combined with git fast-import, this command pair provides significantly faster repository operations than git filter-branch for large-scale history rewrites. The --anonymize option supports sharing repository structure for debugging while protecting sensitive content.
How do I run a basic git-fast-export example?
Run `git fast-export --all > [repo.txt]` in a terminal, then adjust file names, paths, flags, or remote targets for your system.
What does --all do in git-fast-export?
Export all refs.