- What is git repack?
- How do I clean up git repository?
- What is git reset head?
- What is git Shortlog?
- What to do after merging a branch?
- When should you not run git gc?
- How do I git trim?
- When should I prune Git?
- What are loose objects Git?
- What is git fsck?
- What is git cat file?
- What does git gc do?
- What’s a shortcut to staging all the changes you have Git?
- How do I remove a specific branch in git?
- How do I use git rebase command?
- Is git GC safe?
- What is a dangling commit?
What is git repack?
Instead of incrementally packing the unpacked objects, pack everything referenced into a single pack.
Especially useful when packing a repository that is used for private development.
Use with -d .
This will clean up the objects that git prune leaves behind, but git fsck –full –dangling shows as dangling..
How do I clean up git repository?
git cleanIf you just clean untracked files, run git clean -f.If you want to also remove directories, run git clean -f -d.If you just want to remove ignored files, run git clean -f -X.If you want to remove ignored as well as non-ignored files, run git clean -f -x.
What is git reset head?
When you reset back to HEAD~ (the parent of HEAD), you are moving the branch back to where it was, without changing the index or working directory. You could now update the index and run git commit again to accomplish what git commit –amend would have done (see Changing the Last Commit).
What is git Shortlog?
The git shortlog command is used to summarize the output of git log . It will take many of the same options that the git log command will but instead of listing out all of the commits it will present a summary of the commits grouped by author.
What to do after merging a branch?
If you want to save the branch you can create a tag before deleting it. … @Joqus I’d rather suggest to keep it as a branch in that case. … Just in case – if you want to “completely merge” the branch before deleting it, just push that branch after merging, but before deleting.
When should you not run git gc?
auto below for how to disable this behavior. Running git gc manually should only be needed when adding objects to a repository without regularly running such porcelain commands, to do a one-off repository optimization, or e.g. to clean up a suboptimal mass-import.
How do I git trim?
Prune/Cleanup the local references to remote branch The command git remote prune origin –dry-run lists branches that can be deleted/pruned on your local. An option –dry-run is needed. Now go ahead and actually prune/cleanup the local references by running the command git remote prune origin .
When should I prune Git?
How Do I Clean Outdated Branches? git fetch –prune is the best utility for cleaning outdated branches. It will connect to a shared remote repository remote and fetch all remote branch refs. It will then delete remote refs that are no longer in use on the remote repository.
What are loose objects Git?
Objects that are stored above are referred to as Loose objects. When you start up with your repo, you mostly have loose objects. As the number goes higher, it becomes inefficient and they will be stored in a pack file. Such objects are called packed objects. git gc.
What is git fsck?
git-fsck – Verifies the connectivity and validity of the objects in the database.
What is git cat file?
git-cat-file – Provide content or type and size information for repository objects. Technically, you can use git cat-file to concatenate files, if you use Batch Output mode: BATCH OUTPUT. If –batch or –batch-check is given, cat-file will read objects from stdin, one per line, and print information about them.
What does git gc do?
The git gc command is a repository maintenance command. The “gc” stands for garbage collection. Executing git gc is literally telling Git to clean up the mess it’s made in the current repository. Garbage collection is a concept that originates from interpreted programming languages which do dynamic memory allocation.
What’s a shortcut to staging all the changes you have Git?
What’s a shortcut to staging all the changes you have? git commit add .
How do I remove a specific branch in git?
To delete the local branch, just run the git branch command again, this time with the -d (delete) flag, followed by the name of the branch you want to delete ( test branch in this case).
How do I use git rebase command?
Set the starting point at which to create the new commits to the merge base of
Is git GC safe?
In general, git gc is safe to run. It won’t throw away any commits reachable from any named reference. Depending on how you’ve set the appropriate expiration variable (e.g., gc. pruneexpire , gc.
What is a dangling commit?
A dangling commit is a commit which is not associated with reference, i.e there is no way to reach it. For example, consider the diagram below. Suppose we delete the branch featureX without merging its changes, then commit D will become a dangling commit because there is no reference associated with it.