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Git is a distributed version control system that is widely used in software development. In Git, modifying files usually requires multiple steps such as adding and submitting. This article will introduce in detail how to submit modified files to facilitate developers to use Git for version control.
In Git, modifying files needs to be done by editing source code or text files. Before submitting, you need to check the modified file to confirm whether the modified content is correct. You can use the following command to view file modifications:
git status
This command will list all modified files in the current warehouse and indicate the status of each file. Usually, the status of modified files is as follows:
After confirming the status of the modified file, you can choose to add the file to the Git staging area for submission.
Use the following command to add the modified files to the Git staging area:
git add <filename>
Among them, < filename>
is to modify the file name of the file. You can use the wildcard character *
to add multiple files. For example, to add all modified files in the directory to the staging area:
git add .
When all modified files have been added to the staging area , you can use the following command to submit the file to the repository:
git commit -m '<commit message>'
Among them, <commit message>
is the comment information of this submission, which is used to describe the purpose of this submission. and content. Annotation information should be as concise and clear as possible so that others can understand it. For example:
git commit -m 'Add new feature for login system'
When all modified files have been submitted to the repository, you can use the following command to push the local modifications to the Git upstream server:
git push <remote> <branch>
Among them, <remote>
is the name or address of the Git upstream server, usually origin
. <branch>
is the local branch name, and the default is master
. For example:
git push origin master
When you find that there are errors in the modified files that have been submitted or you need to undo the modifications, you can use the following command to undo:
git reset <filename>
git checkout <filename>
git revert <commit-hash>
Among them, <commit-hash>
is the hash value of the submission to be revoked.
Summary
This article introduces how to submit modified files to the Git repository, including operations such as checking files, adding files, submitting files, pushing files, and undoing modifications. Using Git for version control can make multi-person collaborative development more convenient and efficient. I hope that through the introduction of this article, everyone can improve their Git skills and bring more convenience to development work.
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