GIT 面试题与答案
问题 6. Explain the purpose of 'git pull' command.
'git pull' is used to fetch and merge changes from a remote repository to the current branch.
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问题 7. How do you undo the last Git commit?
You can use 'git reset HEAD~1' to undo the last commit without discarding the changes.
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问题 8. What is the difference between 'git rebase' and 'git merge'?
'git rebase' integrates changes from one branch to another by applying them individually, while 'git merge' combines changes as a single commit.
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问题 9. What is the purpose of the '.gitignore' file?
The '.gitignore' file specifies files and directories that should be ignored by Git, preventing them from being tracked in the repository.
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问题 10. Explain the concept of Git branching.
Git branching allows developers to create independent lines of development, enabling them to work on features or bug fixes without affecting the main codebase until ready.
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