From: Scott Worley <scottworley@scottworley.com>
Date: Sun, 6 Apr 2014 07:06:01 +0000 (-0700)
Subject: Automate fetching from remote hosts
X-Git-Url: http://git.scottworley.com/picsort/commitdiff_plain/89e9c6b74e84efeeb74e543c829eb93fa61df993?hp=89e9c6b74e84efeeb74e543c829eb93fa61df993

Automate fetching from remote hosts

Do an already-exists check instead of just using rsync because some
impoverished hosts like Android phones that don't have rsync.

I'm using this with
https://play.google.com/store/apps/details?id=com.icecoldapps.sshserver
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