๐Ÿ“‘ ๊ฐœ์ธ ํ™œ๋™ ๋ชจ์Œ์ง‘ ๐Ÿ“‘/๐Ÿ‘ฉ๐Ÿป‍๐Ÿ’ป `23 ํ•˜๊ณ„ ๋ชจ๊ฐ์ฝ” ๐Ÿ‘ฉ๐Ÿป‍๐Ÿ’ป

[`23 ํ•˜๊ณ„ ๋ชจ๊ฐ์ฝ”] ไปŠๆˆ‘็•ฐๆ˜จๆˆ‘ 3ํšŒ์ฐจ ๊ฐœ์ธ ๋ฆฌ๋ทฐ

lrycro_ 2023. 7. 29. 18:08

[ # 3ํšŒ์ฐจ ์ •๋ณด ]

  • 2023๋…„ 7์›” 29์ผ 14:00 - 17:00
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[ # 3ํšŒ์ฐจ ๊ฐœ์ธ ๋ชฉํ‘œ ]

Git ๊ธฐ๋ณธ ๋ช…๋ น์–ด ์•Œ์•„๋ณด๊ธฐ

02 ๊นƒ ๊ธฐ๋ณธ ๋ช…๋ น์–ด ์•Œ์•„๋ณด๊ธฐ

  2.5.1 ์ปค๋ฐ‹ ์ƒ์„ฑํ•˜๊ธฐ

  2.5.2 ์ปค๋ฐ‹ ์ดํ•ดํ•˜๊ธฐ


[ # 3ํšŒ์ฐจ ๊ฐœ์ธ ํ™œ๋™ ๋‚ด์šฉ ]

์ปค๋ฐ‹ ์ƒ์„ฑํ•˜๊ธฐ

๊นƒ์—์„œ ๋ณ€๊ฒฝ ์ด๋ ฅ์„ ๊ธฐ๋กํ•˜๋Š” ๊ฒƒ์ด ๋ฐ”๋กœ ์ปค๋ฐ‹์ด๋‹ค. ํŒŒ์ผ์„ ์ˆ˜์ • ํ›„ git add ๋ช…๋ น์–ด๋กœ ์Šคํ…Œ์ด์ง• ์˜์—ญ์— ๋“ฑ๋กํ–ˆ๋‹ค๋ฉด ์ปค๋ฐ‹์„ ์ƒ์„ฑํ•  ์ฐจ๋ก€์ด๋‹ค.

 

์ปค๋ฐ‹์€ git commit ๋ช…๋ น์–ด๋กœ ์‹คํ–‰ํ•œ๋‹ค. ์ปค๋ฐ‹ ๋ฉ”์‹œ์ง€๋ฅผ ๊ฐ„๋‹จํ•˜๊ฒŒ ์ž…๋ ฅํ•  ๋•Œ๋Š” git commit -m ๋ช…๋ น์–ด์ฒ˜๋Ÿผ -m ์˜ต์…˜์„ ์‚ฌ์šฉํ–ˆ๋‹ค. ํ•˜์ง€๋งŒ ์ž‘์—… ๋‚ด์šฉ์— ๋”ฐ๋ผ ์ปค๋ฐ‹ ๋ฉ”์‹œ์ง€๋ฅผ ๋” ์ž์„ธํ•˜๊ฒŒ ์ž‘์„ฑํ•ด์•ผ ํ•˜๋Š” ๊ฒฝ์šฐ๋ผ๋ฉด -m ์˜ต์…˜ ์—†์ด git commit ๋ช…๋ น์–ด๋ฅผ ์‹คํ–‰ํ•˜๋ฉด ์—๋””ํ„ฐ ํ™”๋ฉด์—์„œ ์ถฉ๋ถ„ํ•œ ๋ฉ”์‹œ์ง€๋ฅผ ์ž‘์„ฑํ•  ์ˆ˜ ์žˆ๋‹ค.

git commit

01 ์ปค๋ฐ‹ ๋ช…๋ น์–ด๋ฅผ ์‹คํ–‰ํ•œ๋‹ค.

chapter2-basic
$ git commit

๊ทธ๋Ÿฌ๋ฉด ๋‹ค์Œ๊ณผ ๊ฐ™์ด ์ปค๋ฐ‹ ๋‚ด์šฉ์„ ์ž‘์„ฑํ•˜๋Š” ์—๋””ํ„ฐ ํ™”๋ฉด์ด ์ž๋™์œผ๋กœ ๋œฌ๋‹ค.

# Please enter the commit message for your changes. Lines starting
# with '#' will be ignored, and an empty message aborts the commit.
#
# On branch master โ‘ 
#
# Initial commit
#
# Changes to be committed: โ‘ก
#       new file:   .gitignore
#
~                                                                               ~                                                                               ~                                                                               ~                                                                               ~                                                                               ~                                                                               ~                                                                               ~                                                                               ~                                                                               ~                                                                               ~                                                                               

#์œผ๋กœ ์‹œ์ž‘ํ•˜๋Š” ์ค„์€ ์ปค๋ฐ‹ ๋ฉ”์‹œ์ง€์— ๋ฐ˜์˜๋˜์ง€ ์•Š๋Š”๋‹ค. โ‘  On branch master(main)๋ผ๋Š” ๋ฉ”์‹œ์ง€๋Š” ํ˜„์žฌ ์ปค๋ฐ‹์œผ๋กœ ๊ธฐ๋กํ•˜๋Š” ๋ธŒ๋žœ์น˜๊ฐ€ master(main)์ด๋ผ๋Š” ๊ฒƒ์„ ์˜๋ฏธํ•œ๋‹ค. โ‘ก Changes to be committed ๋ฉ”์‹œ์ง€๋ฅผ ๋ณด๋ฉด ์ƒˆ๋กœ์šด ํŒŒ์ผ์ธ .gitignore ํŒŒ์ผ์ด ํ˜„์žฌ ์ปค๋ฐ‹์— ์ถ”๊ฐ€๋˜์—ˆ๋‹ค๋Š” ์‚ฌ์‹ค์„ ์•Œ ์ˆ˜ ์žˆ๋‹ค.

 

02 โ‘  i๋ฅผ ์ž…๋ ฅํ•œ๋‹ค. ๊ทธ๋Ÿฌ๋ฉด ์ž…๋ ฅ ๋ชจ๋“œ๋กœ ์ „ํ™˜๋˜๊ณ  ํ„ฐ๋ฏธ๋„ ๋‚ด์šฉ ํ•˜๋‹จ ์ฒ˜๋Ÿผ -- INSERT -- ํ‘œ์‹œ๊ฐ€ ๋‚˜ํƒ€๋‚œ๋‹ค. ์ด์ œ ์ง์ ‘ ์ปค๋ฐ‹ ๋ฉ”์‹œ์ง€๋ฅผ ์ž‘์„ฑํ•  ์ˆ˜ ์žˆ๋‹ค๋Š” ์˜๋ฏธ์ด๋‹ค.

i๋Š” ํ˜„์žฌ ๊นƒ์ด ์‚ฌ์šฉํ•˜๊ณ  ์žˆ๋Š” vi/vim ํŽธ์ง‘๊ธฐ์—์„œ ๋ฌธ์ž ์ž…๋ ฅ ๋‹จ์ถ•ํ‚ค์ด๋‹ค.

๋…ธ๋ž€ ๊ธ€์”จ๊ฐ€ ํ˜„์žฌ ์ถ”๊ฐ€ํ•œ ์ปค๋ฐ‹ ๋ฌธ๊ตฌ์ด๋‹ค.

โ‘ก ์ž‘์—…ํ•œ ๋‚ด์šฉ์„ ๊ธฐ๋กํ•˜๊ณ  → esc ํ‚ค ์ž…๋ ฅ → :wq ์ž…๋ ฅ → enter ํ‚ค๋ฅผ ๋ˆŒ๋Ÿฌ ํ•ด๋‹น ์ปค๋ฐ‹ ๋ฉ”์‹œ์ง€๋ฅผ ์ €์žฅํ•œ๋‹ค.

:wq๋Š” vi/vim ํŽธ์ง‘๊ธฐ์—์„œ ๋ณ€๊ฒฝ ๋‚ด์šฉ์„ ์ €์žฅ ํ›„ ์ข…๋ฃŒํ•˜๋Š” ๋‹จ์ถ•ํ‚ค์ด๋‹ค. w๋Š” ์ €์žฅ/์ž‘์„ฑ(write), q๋Š” ์ข…๋ฃŒ(quit)๋ฅผ ์˜๋ฏธํ•œ๋‹ค.
Add .gitignore file

# Please enter the commit message for your changes. Lines starting
# with '#' will be ignored, and an empty message aborts the commit.
#
# On branch master
#
# Initial commit
#
# Changes to be committed:
#       new file:   .gitignore


:wq

๊ทธ๋Ÿผ ๋‹ค์Œ๊ณผ ๊ฐ™์€ ํ™”๋ฉด์ด ๋ณด์ธ๋‹ค.

[master (root-commit) 810c862] Add .gitignore file
 1 file changed, 7 insertions(+) โ‘ 
 create mode 100644 .gitignore

โ‘  ๋ฉ”์‹œ์ง€๋Š” ์ปค๋ฐ‹์—์„œ ํŒŒ์ผ ํ•˜๋‚˜๋ฅผ ์ˆ˜์ •ํ–ˆ๊ณ  ์ผ๊ณฑ ์ค„์„ ์ถ”๊ฐ€ํ–ˆ๋‹ค๋Š” ๋œป์ด๋‹ค.

 

03 ์ปค๋ฐ‹ํ•œ ํŒŒ์ผ(.gitignore)์„ ์—ด์–ด ํ™•์ธํ•ด๋ณด์ž.

์ปค๋ฐ‹ ์ดํ•ดํ•˜๊ธฐ

git log ๋ช…๋ น์–ด๋กœ ํ˜„์žฌ ์ž‘์—…ํ•˜๋Š” ๋ธŒ๋žœ์น˜์˜ ์ปค๋ฐ‹ ๋กœ๊ทธ๋ฅผ ํ™•์ธํ•  ์ˆ˜ ์žˆ๋‹ค. ๋ธŒ๋žœ์น˜๋ž€ ํŠน์ • ๊ธฐ๋Šฅ์„ ๋…๋ฆฝ์ ์œผ๋กœ ๊ฐœ๋ฐœํ•˜๋Š” ์šฉ๋„์˜ ๊ณต๊ฐ„์ด๋‹ค.

๊นƒ์—๋Š” HEAD๋ผ๋Š” ํŠน๋ณ„ํ•œ ํฌ์ธํ„ฐ๊ฐ€ ์กด์žฌํ•œ๋‹ค. HEAD ํฌ์ธํ„ฐ๋Š” ํ˜„์žฌ ์ž‘์—…ํ•˜๋Š” ๋ธŒ๋žœ์น˜์˜ ์ตœ์ข… ์ปค๋ฐ‹์„ ๊ฐ€๋ฆฌํ‚จ๋‹ค. HEAD → main์€ HEAD ํฌ์ธํ„ฐ๊ฐ€ main ๋ธŒ๋žœ์น˜๋ฅผ ๊ฐ€๋ฆฌํ‚ค๊ณ  ์žˆ๋‹ค๋Š” ์˜๋ฏธ์ด๋‹ค.

 

๋‹ค์Œ์€ ์ปค๋ฐ‹ ๋กœ๊ทธ๋ฅผ ํ™•์ธํ•˜๋Š” ๊นƒ ๋ช…๋ น์–ด์˜ ๋‹ค์–‘ํ•œ ์˜ต์…˜๊ณผ ์ปค๋ฐ‹ ๋กœ๊ทธ์— ๋Œ€ํ•œ ๋‚ด์šฉ์ด๋‹ค.

git log

์ปค๋ฐ‹ ๋กœ๊ทธ๋ฅผ ์กฐํšŒํ•˜๋Š” ๊ฐ€์žฅ ๊ธฐ๋ณธ์ ์ธ ๋ช…๋ น์–ด๋กœ, ํ”„๋กœ์ ํŠธ์—์„œ ์–ด๋–ค ์ž‘์—…๋“ค์ด ์ด๋ฃจ์–ด์กŒ๋Š”์ง€ ์ž‘์—… ์ด๋ ฅ์„ ํ™•์ธํ•˜๋Š” ๋ฐ ์‚ฌ์šฉ๋œ๋‹ค.

git log
chapter2-basic
$ git log
โ‘  commit 810c8623873e1384085d551ad5bc0e5c5c04d754 (HEAD -> master)
โ‘ก Author: lrycro <thscw973@naver.com>
โ‘ข Date:   Fri Jul 28 20:47:27 2023 +0900

โ‘ฃ    Add .gitignore file

โ‘  ์ปค๋ฐ‹ ์ฒดํฌ์„ฌ์„ ๋‚˜ํƒ€๋‚ธ๋‹ค. ์ฒดํฌ์„ฌ์€ ์ปค๋ฐ‹์„ ์‹๋ณ„ํ•˜๋Š” ๊ณ ์œ ํ•œ ๋ฐ์ดํ„ฐ ๋‹จ์œ„์ด๋‹ค. ์ปค๋ฐ‹์— ํฌํ•จ๋œ ํŒŒ์ผ ๋‚ด์šฉ ๋ฐ ๋””๋ ‰ํ„ฐ๋ฆฌ ๊ตฌ์กฐ๋ฅผ ์ด์šฉํ•˜์—ฌ ์ฒดํฌ์„ฌ์„ ๊ณ„์‚ฐํ•˜๊ณ , ๋ชจ๋“  ์ปค๋ฐ‹์€ ๊ณ ์œ ์˜ ์ฒดํฌ์„ฌ์„ ๊ฐ–๊ณ  ์žˆ๋‹ค. ๋‚ด ์‹ค์Šต ํ™˜๊ฒฝ์—์„œ๋Š” HEAD ํฌ์ธํ„ฐ๊ฐ€ master ๋ธŒ๋žœ์น˜๋ฅผ ๊ฐ€๋ฆฌํ‚ค๊ณ  ์žˆ๋‹ค.
โ‘ก ์ปค๋ฐ‹์„ ์ž‘์„ฑํ•œ ์ €์ž์˜ ์ด๋ฆ„๊ณผ ์ด๋ฉ”์ผ ์ฃผ์†Œ์ด๋‹ค.
โ‘ข ์ปค๋ฐ‹์„ ์ž‘์„ฑํ•œ ๋‚ ์งœ์™€ ์‹œ๊ฐ„์ด๋‹ค.
โ‘ฃ ์ปค๋ฐ‹ ๋ฉ”์‹œ์ง€๋ฅผ ๋ณด์—ฌ์ค€๋‹ค.

 

์ด์ œ๋ถ€ํ„ฐ ์ปค๋ฐ‹ ๋กœ๊ทธ๋ฅผ ํ™•์ธํ•˜๋Š” git log์˜ ๋‹ค์–‘ํ•œ ์˜ต์…˜์— ๋Œ€ํ•ด ์•Œ์•„๋ณด์ž.

git log -p

-p ์˜ต์…˜์€ patch์˜ ์•ฝ์ž๋กœ, ํ•ด๋‹น ์˜ต์…˜์€ ํŒŒ์ผ ๋‹จ์œ„์—์„œ ๋ณ€๊ฒฝ ๋‚ด์šฉ์„ ๋ณด์—ฌ์ค€๋‹ค.

git log -p
chapter2-basic
$ git log -p
commit 810c8623873e1384085d551ad5bc0e5c5c04d754 (HEAD -> master)
Author: lrycro <thscw973@naver.com>
Date:   Fri Jul 28 20:47:27 2023 +0900

    Add .gitignore file

diff --git a/.gitignore b/.gitignore
new file mode 100644
index 0000000..3e63d9f
--- /dev/null
+++ b/.gitignore
@@ -0,0 +1,7 @@
+# Logs
+logs
+*.log
+npm-debug.log*
+
+# Dependency directories
+node_modules/
\ No newline at end of file

ํ•ด๋‹น ์ปค๋ฐ‹์— ํฌํ•จ๋œ ํŒŒ์ผ์˜ ๋ณ€๊ฒฝ ๋‚ด์šฉ์ด ์ž˜ ๋ณด์ธ๋‹ค.

 

git log -p ๋ช…๋ น์–ด๋Š” git log --patch์™€ ์™„์ „ํžˆ ๋™์ผํ•œ ๊ฒฐ๊ณผ๋ฅผ ์ถœ๋ ฅํ•œ๋‹ค.

git log --patch

git log -[์ˆซ์ž]

git log ๋ช…๋ น์–ด์— -{์ˆซ์ž} ์˜ต์…˜์„ ์ง€์ •ํ•ด์ฃผ๋ฉด ์ตœ๊ทผ ๋ช‡ ๊ฐœ์˜ ์ปค๋ฐ‹์„ ๋ณด์—ฌ์ค„์ง€ ์ง€์ •ํ•˜๊ฒŒ ๋œ๋‹ค. ์˜ˆ๋ฅผ ๋“ค์–ด git log -2๋ฅผ ์ž…๋ ฅํ•˜๋ฉด ์ตœ๊ทผ ์ปค๋ฐ‹ ๋กœ๊ทธ 2๊ฐœ๋ฅผ ๋ณด์—ฌ์ค€๋‹ค.

git log -{์ˆซ์ž}
chapter2-basic
$ git log -1
commit 810c8623873e1384085d551ad5bc0e5c5c04d754 (HEAD -> master)
Author: lrycro <thscw973@naver.com>
Date:   Fri Jul 28 20:47:27 2023 +0900

    Add .gitignore file

-p ์˜ต์…˜๊ณผ -{์ˆซ์ž} ์˜ต์…˜์„ ํ•จ๊ป˜ ์‚ฌ์šฉํ•  ์ˆ˜๋„ ์žˆ๋‹ค.

git log -p -{์ˆซ์ž}
chapter2-basic
$ git log -p -1
commit 810c8623873e1384085d551ad5bc0e5c5c04d754 (HEAD -> master)
Author: lrycro <thscw973@naver.com>
Date:   Fri Jul 28 20:47:27 2023 +0900

    Add .gitignore file

diff --git a/.gitignore b/.gitignore
new file mode 100644
index 0000000..3e63d9f
--- /dev/null
+++ b/.gitignore
@@ -0,0 +1,7 @@
+# Logs
+logs
+*.log
+npm-debug.log*
+
+# Dependency directories
+node_modules/
\ No newline at end of file

git log --stat

--stat ์˜ต์…˜์„ ์‚ฌ์šฉํ•˜๋ฉด ๊ฐ ์ปค๋ฐ‹์˜ ํ†ต๊ณ„ ์ •๋ณด๋ฅผ ๋ณผ ์ˆ˜ ์žˆ๋‹ค. ์—ฌ๊ธฐ์—์„œ ํ†ต๊ณ„๋ž€ ์–ด๋–ค ํŒŒ์ผ์ด ์ˆ˜์ •๋˜์—ˆ๊ณ , ๊ฐ ํŒŒ์ผ์—์„œ ๋ช‡ ์ค„์ด ์ถ”๊ฐ€ ํ˜น์€ ์‚ญ์ œ๋˜์—ˆ๋Š”์ง€๋ฅผ ์˜๋ฏธํ•œ๋‹ค.

git log --stat
chapter2-basic
$ git log --stat
commit 810c8623873e1384085d551ad5bc0e5c5c04d754 (HEAD -> master)
Author: lrycro <thscw973@naver.com>
Date:   Fri Jul 28 20:47:27 2023 +0900

    Add .gitignore file

 .gitignore | 7 +++++++ โ‘ 
 1 file changed, 7 insertions(+)

โ‘  .gitignore ํŒŒ์ผ์— 7์ค„์ด ์ถ”๊ฐ€๋˜์—ˆ๋‹ค๋Š” ์˜๋ฏธ์ด๋‹ค. ์ด ๊ฒฐ๊ณผ๋Š” ์ปค๋ฐ‹์„ ์ƒ์„ฑํ•˜๊ณ  ์ปค๋ฐ‹ ๋ฉ”์‹œ์ง€๋ฅผ ์ €์žฅํ•œ ๊ฒฐ๊ณผ ํ™”๋ฉด๊ณผ ๊ฐ™๋‹ค.

git log --pretty

--pretty ์˜ต์…˜์„ ์‚ฌ์šฉํ•˜๋ฉด ์ปค๋ฐ‹ ๋กœ๊ทธ๋ฅผ ๋ณด์—ฌ์ฃผ๋Š” ํ˜•์‹์„ ์ง€์ •ํ•  ์ˆ˜ ์žˆ๋‹ค. ์ง€์ •ํ•  ์ˆ˜ ์žˆ๋Š” ํ˜•์‹ ์ข…๋ฅ˜๋Š” ๋‹ค์–‘ํ•˜๋‹ค.

git log --pretty={option}

--pretty=oneline ์˜ต์…˜์„ ์ง€์ •ํ•˜๋ฉด ๊ฐ ์ปค๋ฐ‹์„ ํ•œ ์ค„๋กœ ๋ณด์—ฌ์ค€๋‹ค. ๋ณดํ†ต ๊ฐ ์ปค๋ฐ‹์˜ ์ƒ์„ธํ•œ ๋‚ด์šฉ์„ ์‚ดํŽด๋ณด๊ธฐ๋ณด๋‹ค ์ตœ๊ทผ ์ปค๋ฐ‹ ๋กœ๊ทธ๋ฅผ ํ•œ ๋ˆˆ์— ์‚ดํŽด๋ณผ ๋•Œ ์ฃผ๋กœ ์‚ฌ์šฉํ•œ๋‹ค.

chapter2-basic
$ git log --pretty=oneline
810c8623873e1384085d551ad5bc0e5c5c04d754 (HEAD -> master) Add .gitignore file

--pretty ์˜ต์…˜์„ ์‚ฌ์šฉํ•˜๋ฉด ๋‚˜๋งŒ์˜ ์ถœ๋ ฅ ํ˜•์‹์„ ์ง€์ •ํ•  ์ˆ˜ ์žˆ๋‹ค. ์˜ˆ๋ฅผ ๋“ค์–ด ๋‹ค์Œ ๋ช…๋ น์–ด๋Š” ์งง์€ ์ปค๋ฐ‹ ํ•ด์‹œ์™€ ์ €์ž ์ด๋ฆ„, ์ปค๋ฐ‹ ์š”์•ฝ์˜ ํ˜•์‹์œผ๋กœ ์ปค๋ฐ‹ ๋กœ๊ทธ๋ฅผ ์ถœ๋ ฅํ•œ๋‹ค๋Š” ์˜๋ฏธ์ด๋‹ค.

git log --pretty=format:"%h %an %s"
chapter2-basic
$ git log --pretty=format:"%h %an %s"
810c862 lrycro Add .gitignore file

 

--pretty ์˜ต์…˜์—์„œ ์‚ฌ์šฉํ•  ์ˆ˜ ์žˆ๋Š” ์ถœ๋ ฅ ํ˜•์‹์€ ๋‹ค์Œ๊ณผ ๊ฐ™๋‹ค.

ํ˜•์‹ ์„ค๋ช… ํ˜•์‹ ์„ค๋ช…
%H ์ปค๋ฐ‹ ํ•ด์‹œ %an ์ €์ž ์ด๋ฆ„
%h ์งง์€ ์ปค๋ฐ‹ ํ•ด์‹œ %ae ์ €์ž ์ด๋ฉ”์ผ
%T ํŠธ๋ฆฌ ํ•ด์‹œ %ar ์ €์ž ์ƒ๋Œ€์  ์‹œ๊ฐ
%t ์งง์€ ํŠธ๋ฆฌ ํ•ด์‹œ %cn ์ปค๋ฏธํ„ฐ ์ด๋ฆ„
%P ๋ถ€๋ชจ ํ•ด์‹œ %ce ์ปค๋ฏธํ„ฐ ์ด๋ฉ”์ผ
%p ์งง์€ ๋ถ€๋ชจ ํ•ด์‹œ %cr ์ปค๋ฏธํ„ฐ ์ƒ๋Œ€์  ์‹œ๊ฐ
    %s ์ปค๋ฐ‹ ์š”์•ฝ

git log --pretty=oneline --graph

๋งˆ์ง€๋ง‰์œผ๋กœ --graph ์˜ต์…˜์ด๋‹ค. ํ•œ ํ”„๋กœ์ ํŠธ๋ฅผ ์—ฌ๋Ÿฌ ๊ฐœ๋ฐœ์ž๊ฐ€ ๋™์‹œ์— ์ž‘์—…ํ•  ๋•Œ๋Š” ๋ณดํ†ต ์—ฌ๋Ÿฌ ๋ธŒ๋žœ์น˜๋ฅผ ์ƒ์„ฑํ•˜๊ณ  ๋ณ‘ํ•ฉํ•˜๋Š” ์ž‘์—…์„ ํ•˜๊ฒŒ ๋œ๋‹ค. ์ด๋•Œ ๊ธฐ์กด์˜ ๋กœ๊ทธ ๋ช…๋ น์–ด ๊ฒฐ๊ณผ์ฒ˜๋Ÿผ ๋กœ๊ทธ๋ฅผ ๋‚˜์—ดํ•˜๊ธฐ๋งŒ ํ•œ๋‹ค๋ฉด ํ๋ฆ„์„ ํŒŒ์•…ํ•˜๊ธฐ ์–ด๋ ต๋‹ค. --graph ์˜ต์…˜์„ ์‚ฌ์šฉํ•˜๋ฉด ๊ฐ€์‹œ์ ์œผ๋กœ ์ปค๋ฐ‹ ๋กœ๊ทธ์˜ ํ๋ฆ„์„ ํŒŒ์•…ํ•  ์ˆ˜ ์žˆ๋‹ค. ๋ณดํ†ต ๊ทธ๋ž˜ํ”„๋ฅผ ๋” ๊ฐ€์‹œ์ ์œผ๋กœ ๋งŒ๋“ค๊ธฐ ์œ„ํ•ด --pretty=oneline ์˜ต์…˜์„ ํ•จ๊ป˜ ์‚ฌ์šฉํ•˜์—ฌ ์ปค๋ฐ‹ ๋‚ด์—ญ์„ ์กฐํšŒํ•œ๋‹ค.

git log --pretty=oneline --graph
chapter2-basic
$ git log --pretty=oneline --graph
* 810c8623873e1384085d551ad5bc0e5c5c04d754 (HEAD -> master) Add .gitignore file

ํ˜„์žฌ๋Š” ํ•œ ๋ธŒ๋žœ์น˜์—์„œ ์ž‘์—…ํ•œ ์ปค๋ฐ‹ ๋‚ด์—ญ๋งŒ ์กด์žฌํ•˜์—ฌ ์ด๋ ‡๊ฒŒ ๋‚˜ํƒ€๋‚˜์ง€๋งŒ, ์—ฌ๋Ÿฌ ๋ธŒ๋žœ์น˜์—์„œ ์ž‘์—…ํ•œ ์ปค๋ฐ‹ ๋‚ด์—ญ์ด ์กด์žฌํ•˜๋Š” ํ”„๋กœ์ ํŠธ์˜ ๊ฒฝ์šฐ ๊ฐ€์‹œ์ ์œผ๋กœ ์ปค๋ฐ‹ ๋‚ด์—ญ์„ ์กฐํšŒํ•  ์ˆ˜ ์žˆ๋‹ค.

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