IntelliJ에서 GitHub 연동하고 commit 및 push하기
1. VCS탭 > Share Project on GitHub 클릭
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2. Add account > Log In via GitHub 클릭
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3. IntelliJ - GitHub 간 연동 인증
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4. IntelliJ로 돌아와서 Share 클릭
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5. Add할 파일들 선택 > Add 클릭
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6. .gitignore 파일 Add 클릭
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7. Git탭 > Commit 클릭
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8. Commit 또는 Commit and Push 선택(여기서는 Commit and Push 선택)
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9. 이메일 설정 하지 않았을 경우 이메일 설정 후 커밋
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10. Push 클릭
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11. GitHub에서 확인
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