What is git branch filter?

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git-filter-branch can be used to get rid of a subset of files, usually with some combination of –index-filter and –subdirectory-filter .

Where is filter-repo directory?

Output. Every time filter-repo is run, files are created in the . git/filter-repo/ directory. These files overwritten unconditionally on every run.

What is git smudge?

The Git smudge filter is what converts the LFS pointer stored in Git with the actual large file from the LFS server. If your local repository does not have the LFS object, the smudge filter will have to download it. This means that network issues could affect the smudge filter.

How do I remove sensitive data from github?

If you commit sensitive data, such as a password or SSH key into a Git repository, you can remove it from the history. To entirely remove unwanted files from a repository’s history you can use either the git filter-repo tool or the BFG Repo-Cleaner open source tool.

How do I run a git repository filter?

Run the command git –exec-path to see your Git exe directory. From the git-filter-repo repo’s root directory, copy the file git-filter-repo (about 160KB) into your Git exe directory. In your command line where you use Git, type the command git filter-repo .

How does git subtree work?

git subtree allows you to nest a repository as a subdirectory inside another. It’s one of the various options for managing project dependencies in Git projects. You add a subtree to an existing repository where the subtree is a reference to another repository URL and branch/tag when you wish to utilize it.

How do I clean my repository?

git clean

If 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 the purpose of Gitattributes file?

gitattributes file allows you to specify the files and paths attributes that should be used by git when performing git actions, such as git commit , etc. In other words git automatically saves the file according to the attributes specified, every time a file is created or saved.

How do I use crypt in git?

git-crypt

Install git-crypt. There are instructions for Linux, Mac, and Windows on the git-crypt install page.
Create a new git repository.
Set up the repository to use git-crypt.
Tell git-crypt which files to encrypt.
Add a secret.
Confirm our secret is encrypted.

How do I remove unwanted files from my git repository?

There are few ways to do this, e.g.:

go to a new branch using git checkout -b and delete the files locally.
ammend the commit using git commit –amend or push it as new commit.
go back to your master branch.
then you can add the . gitignore and commit it as well.

Which of the following steps is necessary when removing sensitive information from a repo?

Removing Sensitive Data from Git Repos

Step 1: Removed all sensitive data from the current working directory.
Step 2: Make a list of all sensitive data.
Step 3: Run the removal tool.
Step 4: Delete all copies and make a fresh clone.
Step 5: Review and Repeat if needed.

How do I install BFG repo cleaner?

Here’s a quick walkthrough on putting your Git repo on a diet using BFG.

Step 1: Install the BFG cli tool.
Step 2: Clone your repo as a mirror.
Step 3: Back up your repo.
Step 4: Run BFG to remove large blobs.
Option 1: Strip blobs bigger than a specified size.
Option 2: Strip the biggest blobs, limited to a specified number.

Is git submodule a good idea?

Git submodules may look powerful or cool upfront, but for all the reasons above it is a bad idea to share code using submodules, especially when the code changes frequently. It will be much worse when you have more and more developers working on the same repos.

How do I clean up my local git repository?

When should I use git clean?

The Git Clean command is used to clean the untracked files in the repository. If we want to remove the unwanted files then we can use the clean command in Git. When developers want to remove the untracked files in the working repository then this command is very helpful to them.

What is Gitattributes and Gitignore?

gitignore tells git that by default it shouldn’t pay attention to untracked files at a given path. . gitattributes tells git to modify how it performs certain operations (if/when it performs said operation) on files at a given path.

Is git crypt secure?

Although git-crypt protects individual file contents with a SHA-1 HMAC, git-crypt cannot be used securely unless the entire repository is protected against tampering (an attacker who can mutate your repository can alter your . gitattributes file to disable encryption).

What is the Gitattributes file?

A gitattributes file is a simple text file that gives attributes to pathnames. Each line in gitattributes file is of form: pattern attr1 attr2 That is, a pattern followed by an attributes list, separated by whitespaces. Leading and trailing whitespaces are ignored.

How can I delete files from remote?

if you just commit your deleted file and push. It should then be removed from the remote repo….

Comment it out from . gitignore.
Add it back on the filesystem.
Remove it from the folder.
git add your file && commit it.
git push.