我有一个奇怪的问题，我似乎无法解决。以下是发生了什么：
我在github仓库里有一些我不想要的日志文件，我发现了这个脚本，它可以从git历史记录中完全删除文件，如下所示：

#!/bin/bash
set -o errexit

# Author: David Underhill
# Script to permanently delete files/folders from your git repository.  To use 
# it, cd to your repository's root and then run the script with a list of paths
# you want to delete, e.g., git-delete-history path1 path2

if [ $# -eq 0 ]; then
    exit 0are still
fi

# make sure we're at the root of git repo
if [ ! -d .git ]; then
    echo "Error: must run this script from the root of a git repository"
    exit 1
fi

# remove all paths passed as arguments from the history of the repo
files=$@
git filter-branch --index-filter "git rm -rf --cached --ignore-unmatch $files" HEAD

# remove the temporary history git-filter-branch otherwise leaves behind for a long time
rm -rf .git/refs/original/ && git reflog expire --all &&  git gc --aggressive --prune

当然，我先做了一个备份，然后试了试，看起来效果不错，然后我用git push-f，看到了下面的消息：

error: Unable to append to .git/logs/refs/remotes/origin/master: Permission denied
error: Cannot update the ref 'refs/remotes/origin/master'.

一切似乎都很顺利，因为文件似乎从GitHub仓库中消失了，如果我再次尝试推送，我会得到同样的结果：

error: Unable to append to .git/logs/refs/remotes/origin/master: Permission denied
error: Cannot update the ref 'refs/remotes/origin/master'.
Everything up-to-date

• • 编辑**

$ sudo chgrp {user} .git/logs/refs/remotes/origin/master
$ sudo chown {user} .git/logs/refs/remotes/origin/master
$ git push
Everything up-to-date

谢谢!

• • 编辑**

啊哦。问题。我整晚都在做这个项目，刚去提交我的更改：

error: Unable to append to .git/logs/refs/heads/master: Permission denied
fatal: cannot update HEAD ref

所以我：

sudo chown {user} .git/logs/refs/heads/master
sudo chgrp {user} .git/logs/refs/heads/master

我再次尝试提交，得到：

error: Unable to append to .git/logs/HEAD: Permission denied
fatal: cannot update HEAD ref

所以我：

sudo chown {user} .git/logs/HEAD
sudo chgrp {user} .git/logs/HEAD

然后我再次尝试提交：

16 files changed, 499 insertions(+), 284 deletions(-)
create mode 100644 logs/DBerrors.xsl
delete mode 100644 logs/emptyPHPerrors.php
create mode 100644 logs/trimXMLerrors.php
rewrite public/codeCore/Classes/php/DatabaseConnection.php (77%)
create mode 100644 public/codeSite/php/init.php
$ git push
Counting objects: 49, done.
Delta compression using up to 2 threads.
Compressing objects: 100% (27/27), done.
Writing objects: 100% (27/27), 7.72 KiB, done.
Total 27 (delta 15), reused 0 (delta 0)
To git@github.com:IAmCorbin/MooKit.git
59da24e..68b6397  master -> master

万岁!我跳到http://GitHub.com并 checkout 了仓库，但我最近的提交却找不到。：：scratch head：：所以我又推了一次：

Everything up-to-date

嗯......看起来不像。我以前从来没有遇到过这个问题，这是github的问题吗？还是我把我的git项目搞砸了？

• • 编辑**

没关系，我做了一个简单的：

git push origin master

而且推得很好。