summaryrefslogtreecommitdiff
path: root/doc/todo/wishlist__58_____34__quiet__34___annex_get_for_centralized_use_case/comment_8_07804647b6023436878756bd97a23f32._comment
blob: 4901a2d97c754a1a5f576f1bb43e1e27b4922046 (plain)
1
2
3
4
5
6
7
8
[[!comment format=mdwn
 username="http://joeyh.name/"
 ip="4.154.0.140"
 subject="comment 8"
 date="2013-07-20T20:07:53Z"
 content="""
`dd bs=1024 count=100000 if=/dev/zero of=bigfile` obviously creates the same data each time, so if that same size empty file has previously been in a repository, and the content is still present there, the symlink will automatically point to it when it gets added. In other words, git-annex performs automatic deduplication of file contents, and so it was able to save you a download in this case.
"""]]