devzkndeMacBook-Pro:Library devzkn$ du -sh * |sort -h
177M Safari
587M Logs
857M Application Support
1.0G Autosave Information
1.0G Mail
2.6G Caches
3.4G Containers
3.6G Android
69G Developer
153G Users
27G Applications
10G private
6.4G usr
/Users/devzkn/Library/Developer/Xcode
39M Products
126M DocumentationCache
191M UserData
414M iOS Device Logs
823M Archives
3.0G DerivedData
62G iOS DeviceSupport ---大可直接删除
/Users/devzkn/Library/Developer/CoreSimulator/Devices --- xcrun simctl list devices、
<!-- xcrun simctl help delete -->
So I can either delete the individual device(s):
xcrun simctl delete D24C18BC-268C-4F0B-9CD8-8EFFDE6619E3
or I can bulk delete all of the unavailable ones with:
xcrun simctl delete unavailable
xcrun simctl help
<!-- https://www.tekrevue.com/tip/delete-garageband/ -->
macintosh hd/applications/garageband.app (1.16gb)
macintosh hd/library/application support/garageband (995mb)
macintosh hd/library/application support/logic (880mb)
macintosh hd/library/audio/apple loops (up to 10gb)*
/Users/devzkn/Library/Containers/com.tencent.qq/Data/Library/Caches/Images
/Users/devzkn/Library/Containers/com.tencent.xinWeChat/Data/Library/Application Support/com.tencent.xinWeChat/2.0b4.0.9/168382edfbf20fc8e6340f8590a006c0/M
日志文件的路径:/Users/$UserName/Library/Logs/CoreSimulator/$simulator_hash/system.log
simulator_hash：模拟器的identifier,可在Xcode中查看
或者使用：xcrun simctl list devices
sudo rm -rf /private/var/folders/
<!-- 这个文件夹内的文件是你在真机测试时安装程序的详情 -->
/private/var/folders/8s/t119mw8d4lsdztx8h9q8113m0000gn/c/com.apple.DeveloperTools/All/Xcode/EmbeddedAppDeltas
