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10 lines
572 B
Text
10 lines
572 B
Text
Blobs usually represent the content of a file. But on their own, they don't have any metadata, not even a name!
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Git has a very powerful concept to store metadata related to blobs: the index! It's a list that relates blobs to filenames and permissions.
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Even though it is possible to add an entry directly to the index, it's much more convenient to do it via an existing file:
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$ echo "my content" > file
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$ git update-index --add file
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Add three entries to the index! For a bonus challenge: can you add a file that is inside of a directory, like "directory/file"?
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