“git add -A”和“git add --update :/”有什么区别？
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What is the difference between "git add -A" and "git add --update :/"?
提问by Alan2
I was in the past using this Git command for my files:
我过去曾对我的文件使用此 Git 命令：
add --update :/
as someone told me this was the best way to pick up all the files that had been added, deleted and updated.
正如有人告诉我的那样，这是获取所有已添加、删除和更新的文件的最佳方式。
However after reading: Difference between "git add -A" and "git add ."
但是阅读后：“git add -A”和“git add”之间的区别。
I think maybe I should be using git add -A
我想也许我应该使用 git add -A
Can someone tell me if there's a difference and what git add --update :/actually does?
有人可以告诉我是否有区别，git add --update :/实际上有什么区别吗？
回答by Charlie
git add --update :/will update or remove previously tracked files from the entire working tree. It will not add new files.
git add --update :/将从整个工作树中更新或删除以前跟踪的文件。它不会添加新文件。
git add -Awill also update, remove previously tracked files, but it will also add new files. As this command doesn't have the explicit pathspecof :/that your update command does, depending on your version of git, this may be for all files in the entire working tree, or it may be for the current directory and all subfolders and files.
git add -A还将更新、删除以前跟踪的文件，但也会添加新文件。由于该命令没有明确pathspec的:/，你的更新命令执行，这取决于你的Git版本，这可能是在整个工作树中的所有文件，也可能是对当前目录和所有子文件夹和文件。
For more info, the docs for git add can be found: http://git-scm.com/docs/git-add
有关更多信息，可以找到 git add 的文档：http: //git-scm.com/docs/git-add
