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have to make incremental backups with rsync and dropbox. The simple scenario is like this

Say I have some directories under my home directory, like


and under them, I have files with extensions

.py for python
.m  for MATLAB
.cc for C++
.tex for LaTeX
.inp or .mac for ANSYS 

I would like to backup these directories and only the files with the specified extensions under these directories. I am reading the rsync documentation, so for extensions it is possible to create a file, say 'extensions', and use --include-from=extensions.

I also read about the --files-from=FILE option, first I thought of creating a another file with the directories to be used in the backup and use the --no-relative option(since --relative is the default), however this is not working

What is the mistake in this reasoning? or what could be a better way to accomplish the above scenario?

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migrated from Mar 30 '13 at 11:38

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Those are all source code files. If you put them in a version control system (Mercurial or git is really easy to start with) and push changes to a remote repo (that is being backed up or mirrored again), then you don't really need another backup scheme. – Thilo Mar 30 '13 at 9:54
well, I am using git already, but just could not understand how to do this with rsync, most probably there is a misunderstanding... – Umut Tabak Mar 30 '13 at 9:56
maybe this is helpful then:… – Thilo Mar 30 '13 at 9:58
What is the rsync command you are trying? What result are you getting? How is it not working? – terdon Mar 30 '13 at 15:52

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