Automatically copy config files in ~/.autoremote/ to remote hosts.
Add the bundle, create ~/.autoremote/ and populate it with the config files you want to push to all your remote hosts.
From then on, use s instead of ssh to ssh into a remote host (you are wasting time with the addional sh anyway...).
The bundle will remember all hosts it pushed the files to in ~/.known_autoremote, if you make changes to your config,
just flush the file and the config will be pushed again next time you s into the host.
For convenience, there is a bash function sf that remove the passed hostname (as well as the IP the hostname resolves to)
from ~./ssh/known_hosts and ~/.known_autoremote.