mirror of
https://github.com/git-learning-game/oh-my-git.git
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42 lines
878 B
Text
42 lines
878 B
Text
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[description]
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And finally, to delete a ref, use
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git update-ref -d refs/<refname>
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Delete all refs! :P (Well, except for HEAD. HEAD is special.)
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[setup]
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echo hello > hello
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echo world > world
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BLOB1=$(git hash-object -w hello)
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BLOB2=$(git hash-object -w world)
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git add .
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TREE=$(git write-tree)
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COMMIT=$(git commit-tree $TREE -m "Initial commit")
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git update-ref refs/best_blob_ever "$BLOB1"
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git update-ref refs/beautiful_commit "$COMMIT"
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[setup goal]
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echo hello > hello
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echo world > world
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BLOB1=$(git hash-object -w hello)
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BLOB2=$(git hash-object -w world)
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git add .
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TREE=$(git write-tree)
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COMMIT=$(git commit-tree $TREE -m "Initial commit")
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git update-ref refs/best_blob_ever "$BLOB1"
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git update-ref refs/beautiful_commit "$COMMIT"
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for REF in $(git for-each-ref --format='%(refname)'); do
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git update-ref -d "$REF"
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done
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[win]
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test "$(git show-ref | wc -l)" -eq 0
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