Git ๊ธฐ์ดˆ - Branch & Amend & Status & Gitignore & Clone

ID์งฑ์žฌยท2021๋…„ 5์›” 10์ผ
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Git

๋ชฉ๋ก ๋ณด๊ธฐ
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๐ŸŒˆ Branch & Amend & Status & Gitignore & Clone

๐Ÿ”ฅ Branch ์ƒ์„ฑ

๐Ÿ”ฅ Commit ์ˆ˜์ •

๐Ÿ”ฅ git ์ƒํƒœ ๋ณด๊ธฐ

๐Ÿ”ฅ ํด๋” ๋ฐ ํŒŒ์ผ ์ˆจ๊ธฐ๊ธฐ

๐Ÿ”ฅ Clone


1. Branch ์ƒ์„ฑ

  • branch๋ฅผ ์ƒ์„ฑํ•˜๋ ค๋ฉด, ์ƒ์„ฑ์„ ์›ํ•˜๋Š” ์‹œ์ ์˜ commit์œผ๋กœ ์ด๋™ํ•œ ๋’ค, -b ์˜ต์…˜์œผ๋กœ checkoutํ•จ
  • ๐Ÿ” ๋ธŒ๋Ÿฐ์น˜ ์ด๋™ ๋ฐ ์ƒ์„ฑ ๋ฐฉ๋ฒ• : git checkout -b [branch๋ณ„์นญ]
  • ๐Ÿ” ๋ธŒ๋Ÿฐ์น˜ ๋ณด๋Š” ๋ฐฉ๋ฒ• : git branch
  • ๐Ÿ” ๋ธŒ๋Ÿฐ์น˜ ์ƒ์„ฑ ํ›„ ํ•ด๋‹น ๋ธŒ๋Ÿฐ์น˜๋กœ ์ด๋™ํ•˜๋Š” ๋ฐฉ๋ฒ• : git checkout "[์ด๋™ํ•  ์‹œ์ ]" -b [banch ๋ณ„์นญ]
  • ๐Ÿ” ์ตœ๊ทผ commit์œผ๋กœ ๋‹ค์‹œ ๋Œ์•„์˜ค๊ธฐ : git chekout master
  • ๐Ÿ” branch ์›๊ฒฉ ์ €์žฅ์†Œ์— ์˜ฌ๋ฆฌ๊ธฐ : git push origin [branch ๋ณ„์นญ]
  • ๐Ÿ” branch ์‚ญ์ œ ๋ฐฉ๋ฒ• : git branch -d [branch ๋ณ„์นญ]
>> git checkout -b without_chapter_two 
>> git branch
>> git checkout "7ca25de8afb3cc15d93b1642a07f79cec1679138" -b without_chapter_two 
>> git chekout master
>> git push origin without_chapter_two 
>> git branch -d without_chapter_two 

2. Commit ์ˆ˜์ •

  • commitํ•˜๊ณ , push๊นŒ์ง€ ํ•˜์˜€๋Š”๋ฐ ์–ด๋–ค ํŒŒ์ผ์„ ์ถ”๊ฐ€ํ•œ ๋’ค ๋‹ค์‹œ pushํ•˜๊ณ  ์‹ถ์œผ๋ฉด, ๋‹ค์‹œ add & commit ํ•œ ๋’ค pushํ•ด๋„๋˜์ง€๋งŒ, ๋งˆ์ง€๋ง‰ commit์— ์ถ”๊ฐ€์‚ฌํ•ญ์€ ๋ฐ˜์˜์‹œํ‚ฌ ์ˆ˜ ์žˆ์Œ
  • ์šฐ์„  ๋ฐ˜์˜์‚ฌํ•ญ์€ stage area์— ์˜ฌ๋ ค์•ผํ•จ : ๐Ÿ” git add .
  • commit ์ˆ˜์ • ๋ฐฉ๋ฒ•(๋ฉ”์‹œ์ง€ ์ถ”๊ฐ€) : ๐Ÿ” git commit --amend -m "[๋ฉ”์‹œ์ง€ ๋‚ด์šฉ]"
  • commit ์ˆ˜์ • ๋ฐฉ๋ฒ•(๋ฉ”์‹œ์ง€ ๋ณ€๊ฒฝ์•ˆํ•จ) : ๐Ÿ” git commit --amend --no-edit
  • remote repository์— ๊ฐ•์ œ๋กœ ๋ฐ˜์˜ : ๐Ÿ” git push origin master --force
>> git add .
>> git commit --amend --no-edit
>> git push origin master --force

3. git ์ƒํƒœ ๋ณด๊ธฐ

  • git status๋กœ ํ™•์ธํ•˜๋ฉด, ํ˜„์žฌ ํŒŒ์ผ๋“ค์ด ์–ด๋–ค ์ƒํƒœ์ธ์ง€ ํ™•์ธ ๊ฐ€๋Šฅ
  • git ์ƒํƒœ ๋ณด๊ธฐ ๋ฐฉ๋ฒ• : ๐Ÿ” git status
  • chpater_three ํŒŒ์ผ์ด ์ˆ˜์ •์ด ๋˜์—ˆ์œผ๋‚˜, stage area์— ์˜ฌ๋ผ๊ฐ€์ง€ ์•Š์•˜๊ธฐ ๋•Œ๋ฌธ์— ๋นจ๊ฐ„์ƒ‰์œผ๋กœ ํ‘œ์‹œ๋จ
  • ๐Ÿ” git add . ๋กœ stage area์— ์˜ฌ๋ ค์ฃผ๋ฉด ์•„๋ž˜์™€ ๊ฐ™์ด ๋ณ€ํ™”
>> git status

4. ํด๋” ๋ฐ ํŒŒ์ผ ์ˆจ๊ธฐ๊ธฐ

  • ์–ด๋–ค ์ค‘์š”ํ•œ ํŒŒ์ผ ๋“ฑ์„ git์— ๋ฐ˜์˜์‹œํ‚ค๊ณ  ์‹ถ์ง€ ์•Š์„ ๋•Œ gitignore ํŒŒ์ผ์„ ์ƒ์„ฑ ํ›„, ๋“ฑ๋ก์‹œํ‚ค๋ฉด๋จ
  • ๋‹จ, stage area์— ์—†๋Š” ํŒŒ์ผ์ด๋ผ๋ฉด ๋ฐ”๋กœ ๋“ฑ๋ก์‹œ์ผœ์ฃผ๋ฉด ์ˆจ๊ฒจ์ฃผ์ง€๋งŒ ์ด๋ฏธ stage area์— ์˜ฌ๋ผ๊ฐ„ ํŒŒ์ผ์ด๋ผ๋ฉด cashed ์˜ต์…˜์„ ํ†ตํ•ด ์‚ญ์ œํ•ด์ค˜์•ผ ๊ฐ€๋Šฅ
  • gitignore ํŒŒ์ผ์„ ์ƒ์„ฑ : ๐Ÿ” touch .gitignore
  • gitignore์— ์ˆจ๊ธธ ํŒŒ์ผ ๋ฐ ํด๋” ๋“ฑ๋ก ํ•˜๋Š” ๋ฐฉ๋ฒ•
.env
/img
  • env ํŒŒ์ผ ๋งŒ๋“ค๊ณ , untracked ์ƒํƒœ์—์„œ gitignore์— ๋“ฑ๋กํ•˜๋ฉด status๋ฅผ ํ™•์ธํ•ด๋„ ํŒŒ์ผ์ด ์ถ”์ ๋˜์ง€ ์•Š์Œ
  • ๋‹จ, stage area์— ์˜ฌ๋ผ๊ฐ„ ํŒŒ์ผ์€ ์•„๋ž˜์ฒ˜๋Ÿผ ์กฐ์น˜ํ•ด์•ผ ํ•จ
  • stage area ์˜ฌ๋ผ๊ฐ„ ํด๋” ์ œ๊ฑฐ ๋ฐฉ๋ฒ• : ๐Ÿ” git rm -r [ํด๋”๋ช…]/ --cached
  • ์‚ญ์ œ ํ›„ status๋ฅผ ๋ณด๋ฉด, img ํด๋”๊ฐ€ ๋‚˜ํƒ€๋‚˜์ง€ ์•Š์Œ
>> touch .gitignore
>> git rm -r img/ --cached

5. Clone

  • github desktop์„ ์‚ฌ์šฉํ•˜์ง€ ์•Š๊ณ , cloneํ•˜๋Š” ๋ฐฉ๋ฒ•์€ ์šฐ์„  github.com์„ ํ†ตํ•ด forkํ•œ ๋’ค, ํ„ฐ๋ฏธ๋„์—์„œ ์•„๋ž˜ ๋ช…๋ น์–ด๋ฅผ ์‹คํ–‰
  • facebook/react๋ฅผ forkํ•˜๋ฉด ๋‚ด github.com์— "http://github.com/Jang-Jaewon/react"๋ผ๋Š” ์ฃผ์†Œ๋กœ ์ €์žฅ๋จ
  • clone ๋ฐฉ๋ฒ• : ๐Ÿ” git clone [๋ณต์ œํ•  github ์ฃผ์†Œ]
  • ์ €์žฅํ•  ํด๋”๋ช… ์ง€์ • : ๐Ÿ” git clone [๋ณต์ œํ•  github ์ฃผ์†Œ][ํด๋”๋ช…]
  • ํด๋”๋ช…์„ ๋ณ„๋„๋กœ ์ ์–ด์ฃผ์ง€ ์•Š์œผ๋ฉด, github ์ฃผ์†Œ์˜ ํด๋”๋ช…์ธ reactํด๋”๋ฅผ ๋งŒ๋“  ํ›„ local repository๋ฅผ ์ƒ์„ฑํ•ด์คŒ
>> git clone http://github.com/Jang-Jaewon/react
>> git clone http://github.com/Jang-Jaewon/react clone_react 

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