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Add split description in italia and english and add directory it in levels

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This commit is contained in:
Luca Canali 2021-09-06 12:28:35 +02:00
parent 943126647b
commit 2c275424a3
104 changed files with 3510 additions and 38 deletions
levels/it/low-level
ref-move

41
levels/it/low-level/ref-move Normal file
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[description]
You can point refs to a new location using the same command you use to create them:
git update-ref refs/<refname> <object>
As an exercise, make all refs in this repository point to the tree object!
[setup]
echo hello > hello
echo world > world
BLOB1=$(git hash-object -w hello)
BLOB2=$(git hash-object -w world)
git add .
TREE=$(git write-tree)
COMMIT=$(git commit-tree $TREE -m "Initial commit")
git update-ref refs/a "$BLOB1"
git update-ref refs/b "$COMMIT"
[setup goal]
echo hello > hello
echo world > world
BLOB1=$(git hash-object -w hello)
BLOB2=$(git hash-object -w world)
git add .
TREE=$(git write-tree)
COMMIT=$(git commit-tree $TREE -m "Initial commit")
git update-ref refs/a "$BLOB1"
git update-ref refs/b "$COMMIT"
for REF in $(git for-each-ref --format='%(refname)'); do
git update-ref "$REF" "$TREE"
done
[win]
test "$(git show-ref -s | sort -u)" = "c7863f72467ed8dd44f4b8ffdb8b57ca7d91dc9e"