.gitignore可以指定哪些文件不纳入版本库的管理

.gitignore
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.gitignore可以指定哪些文件不纳入版本库的管理
参考网址：https://github.com/github/gitignore

将以下命令一次性粘贴到命令行中
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echo -e "# Xcode
#
build/
*.pbxuser
*.mode1v3
*.mode2v3
*.perspectivev3
xcuserdata
*.xccheckout
*.moved-aside
DerivedData
*.hmap
*.ipa
*.xcuserstate
# CocoaPods
#
# We recommend against adding the Pods directory to your .gitignore. However
# you should judge for yourself, the pros and cons are mentioned at:
# http://guides.cocoapods.org/using/using-cocoapods.html#should-i-ignore-the-pods-directory-in-source-control #
# Pods/" > .gitignore