Shad L. Lords wrote:
I'm trying to back up our svn repositories, and I found a nice little
backup command line bzip's the backup and creates the md5 hash all in
one:
svnadmin dump --deltas /repo |bzip2 |tee dump.bz2 | md5sum >dump.md5
The problem is I need to split the backups, so this doesn't really
work. Is there perhaps another way of piping things to allow for
splitting of the backups? Currently I'm doing something like this
svnadmin dump --deltas /repo |bzip2 |split - -b 64m
cat *.bz2* | md5sum >dump.md5
Is there a way to do this all in one step?
What about:
svnadmin dump --deltas /repo | bzip2 | tee >(split -b 64m - dump.bz2.)
| md5sum > dump.md5
-Shad
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This seems to work well, but I have no idea what it's doing. Can
someone walk me through what
tee >(split -b 64m - dump.bz2.) does and why?
Russ
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