mirror of
https://github.com/git-learning-game/oh-my-git.git
synced 2024-11-03 19:04:40 +01:00
45 lines
838 B
Text
45 lines
838 B
Text
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[description]
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Delete all objects in this repository using git commands only!
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Useful commands:
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git prune
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git fsck
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git reflog expire
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Note: I'm not sure how to beat this level. :D
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[setup]
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echo foo > foo
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BLOB=$(git hash-object -w foo)
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echo bar > bar
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git add .
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git commit -m "Initial commit"
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echo blabber >> bar
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git commit -a -m "Second commit"
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git update-ref refs/important HEAD
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git update-ref refs/interesting "$BLOB"
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[setup goal]
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echo foo > foo
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BLOB=$(git hash-object -w foo)
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echo bar > bar
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git add .
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git commit -m "Initial commit"
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echo blabber >> bar
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git commit -a -m "Second commit"
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git update-ref refs/important HEAD
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git update-ref refs/interesting "$BLOB"
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TREE=$(git mktree)
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git read-tree $TREE
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rm -rf .git/refs/*
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rm -rf .git/objects/*
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[win]
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test "$(git cat-file --batch-check --batch-all-objects | wc -l)" -eq 0
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