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[Git] 動作を試す 実行例51:fetchで引数を省略した時の振る舞いを見る

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Gitの動作を理解するために、Gitのコマンドを実際に試して、結果を見てみました。

1つの記事内で一連のGitコマンドが完結しているので、これら一連のコマンドを順に実行させて結果を見ることで、一連のGitの動作を実際に体感でき、一通り独習することが可能です。

※前回記事のリポジトリ状態からの続きになっています。

前回記事へ 目次へ:Git関連記事のまとめページ 次回記事へ

実行例

(※試行用にlocal-repo3を作成)

cd /test-space
mkdir local-repo3
cd /test-space/local-repo3

git init
git remote add origin "D:/test-space/remote-repo1.git"

git log
↓
結果: 
fatal: your current branch 'master' does not have any commits yet

-----

※全て取得
git fetch
↓
結果: 
remote: Enumerating objects: 27, done.
remote: Counting objects: 100% (27/27), done.
remote: Compressing objects: 100% (21/21), done.
remote: Total 27 (delta 5), reused 0 (delta 0), pack-reused 0
Unpacking objects: 100% (27/27), 2.03 KiB | 1024 bytes/s, done.
From D:/test-space/remote-repo1
 * [new branch]      branch-R1  -> origin/branch-R1
 * [new branch]      branch-R2  -> origin/branch-R2
 * [new branch]      master     -> origin/master

git log --oneline --graph --all
↓
結果: 
* 1247fa9 (origin/master) message R4
* fab68d8 (origin/branch-R2) message R3
* c69a305 message R1
* 94996a0 message4
| * e009b2d (origin/branch-R1) message R2
|/
* 20bbab7 message3
* 00cad71 message2
* 4ace194 message1

-----

(※local-repo3を削除)
cd /test-space
rd /s /q "/test-space/local-repo3"

-----

(※試行用にlocal-repo3を作成)

cd /test-space
mkdir local-repo3
cd /test-space/local-repo3

git init
git remote add origin "D:/test-space/remote-repo1.git"

git log
↓
結果: 
fatal: your current branch 'master' does not have any commits yet

-----

※全て取得
git fetch origin
↓
結果: 
remote: Enumerating objects: 27, done.
remote: Counting objects: 100% (27/27), done.
remote: Compressing objects: 100% (21/21), done.
remote: Total 27 (delta 5), reused 0 (delta 0), pack-reused 0
Unpacking objects: 100% (27/27), 2.03 KiB | 2.00 KiB/s, done.
From D:/test-space/remote-repo1
 * [new branch]      branch-R1  -> origin/branch-R1
 * [new branch]      branch-R2  -> origin/branch-R2
 * [new branch]      master     -> origin/master

git log --oneline --graph --all
↓
結果: 
* 1247fa9 (origin/master) message R4
* fab68d8 (origin/branch-R2) message R3
* c69a305 message R1
* 94996a0 message4
| * e009b2d (origin/branch-R1) message R2
|/
* 20bbab7 message3
* 00cad71 message2
* 4ace194 message1

-----

(※local-repo3を削除)
cd /test-space
rd /s /q "/test-space/local-repo3"

-----

(※試行用にlocal-repo3を作成)

cd /test-space
mkdir local-repo3
cd /test-space/local-repo3

git init
git remote add origin "D:/test-space/remote-repo1.git"

git log
↓
結果: 
fatal: your current branch 'master' does not have any commits yet

-----

※指定したブランチのみ取得
git fetch origin branch-R1 branch-R2
↓
結果: 
remote: Enumerating objects: 24, done.
remote: Counting objects: 100% (24/24), done.
remote: Compressing objects: 100% (18/18), done.
remote: Total 24 (delta 4), reused 0 (delta 0), pack-reused 0
Unpacking objects: 100% (24/24), 1.77 KiB | 1024 bytes/s, done.
From D:/test-space/remote-repo1
 * branch            branch-R1  -> FETCH_HEAD
 * branch            branch-R2  -> FETCH_HEAD
 * [new branch]      branch-R1  -> origin/branch-R1
 * [new branch]      branch-R2  -> origin/branch-R2

git log --oneline --graph --all
↓
結果: 
* fab68d8 (origin/branch-R2) message R3
* c69a305 message R1
* 94996a0 message4
| * e009b2d (origin/branch-R1) message R2
|/
* 20bbab7 message3
* 00cad71 message2
* 4ace194 message1

-----

(※local-repo3を削除)
cd /test-space
rd /s /q "/test-space/local-repo3"

環境

Windows 10、PortableGit-2.40.0-64-bitを使用、全てローカルPC上で実施、GitHub等は不使用。

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