If you’ve “mirrored” some files and want to do an md5sum check recursively without an intermediate file (md5sum > file; md5sum -c file) you can do it in one easy step using this from the relative path where you are mirroring: ssh ${HOST} find ${DIR} -type f -exec md5sum {} \\\; | sed sF${DIR}FF | [...]
ssh
Auto SSH Key
This small script (basically a one-liner) will transfer your public ssh key (if in standard ~/.ssh/id_dsa.pb) and properly set permissions to the host passed as the first argument. This makes it so the only time you need your password (if using a passphrase-less ssh-key) will be when running this script. After that, you will have [...]