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[왕초보] 플러터(Flutter)로 시작하는 앱개발 종합반 v0
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* 겪고 있는 문제 상황을 최대한 자세하게 작성해주세요.

* 문제 해결을 위해 어떤 시도를 해보았는지 구체적으로 함께 알려주세요.


터미널에 flutter version 을 치니까 강의자료와 다르게 나와요






작성한 코드 및 에러 메세지

yuchaelin@yuchaelin-ui-MacBookPro ~ % flutter --version

xcode-select: note: No developer tools were found, requesting install.

If developer tools are located at a non-default location on disk, use `sudo xcode-select --switch path/to/Xcode.app` to specify the Xcode that you wish to use for command line developer tools, and cancel the installation dialog.

See `man xcode-select` for more details.

Building flutter tool...

/Users/yuchaelin/development/flutter/bin/internal/shared.sh: line 24: /Users/yuchaelin/development/flutter/bin/cache/dart-sdk/bin/dart: Bad CPU type in executable

Error: Unable to 'pub upgrade' flutter tool. Retrying in five seconds... (9 tries left)

/Users/yuchaelin/development/flutter/bin/internal/shared.sh: line 24: /Users/yuchaelin/development/flutter/bin/cache/dart-sdk/bin/dart: Bad CPU type in executable

Error: Unable to 'pub upgrade' flutter tool. Retrying in five seconds... (8 tries left)

/Users/yuchaelin/development/flutter/bin/internal/shared.sh: line 24: /Users/yuchaelin/development/flutter/bin/cache/dart-sdk/bin/dart: Bad CPU type in executable

Error: Unable to 'pub upgrade' flutter tool. Retrying in five seconds... (7 tries left)

/Users/yuchaelin/development/flutter/bin/internal/shared.sh: line 24: /Users/yuchaelin/development/flutter/bin/cache/dart-sdk/bin/dart: Bad CPU type in executable

Error: Unable to 'pub upgrade' flutter tool. Retrying in five seconds... (6 tries left)

/Users/yuchaelin/development/flutter/bin/internal/shared.sh: line 24: /Users/yuchaelin/development/flutter/bin/cache/dart-sdk/bin/dart: Bad CPU type in executable

Error: Unable to 'pub upgrade' flutter tool. Retrying in five seconds... (5 tries left)

/Users/yuchaelin/development/flutter/bin/internal/shared.sh: line 24: /Users/yuchaelin/development/flutter/bin/cache/dart-sdk/bin/dart: Bad CPU type in executable

Error: Unable to 'pub upgrade' flutter tool. Retrying in five seconds... (4 tries left)

/Users/yuchaelin/development/flutter/bin/internal/shared.sh: line 24: /Users/yuchaelin/development/flutter/bin/cache/dart-sdk/bin/dart: Bad CPU type in executable

Error: Unable to 'pub upgrade' flutter tool. Retrying in five seconds... (3 tries left)

/Users/yuchaelin/development/flutter/bin/internal/shared.sh: line 24: /Users/yuchaelin/development/flutter/bin/cache/dart-sdk/bin/dart: Bad CPU type in executable

Error: Unable to 'pub upgrade' flutter tool. Retrying in five seconds... (2 tries left)

/Users/yuchaelin/development/flutter/bin/internal/shared.sh: line 24: /Users/yuchaelin/development/flutter/bin/cache/dart-sdk/bin/dart: Bad CPU type in executable

Error: Unable to 'pub upgrade' flutter tool. Retrying in five seconds... (1 tries left)

Command 'pub upgrade' still failed after 10 tries, giving up.

yuchaelin@yuchaelin-ui-MacBookPro ~ % flutter --version

/Users/yuchaelin/development/flutter/bin/internal/shared.sh: line 225: /Users/yuchaelin/development/flutter/bin/cache/dart-sdk/bin/dart: Bad CPU type in executable

yuchaelin@yuchaelin-ui-MacBookPro ~ % flutter doctor

/Users/yuchaelin/development/flutter/bin/internal/shared.sh: line 225: /Users/yuchaelin/development/flutter/bin/cache/dart-sdk/bin/dart: Bad CPU type in executable

yuchaelin@yuchaelin-ui-MacBookPro ~ % 오류 발생 시, 작성한 코드 전체와 에러 메시지를 첨부해 주세요.

Tip 1) </> 아이콘을 눌러 코드박스를 만들어 보세요.

Tip 2) Ctrl+A(맥의 경우 Command+A) 단축키로 코드를 한 번에 선택할 수 있어요!




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