Rsync is a great tool for syncing directories, here’s how to rsync over SSH when directory names have spaces!

Sometimes you want to verify that a remote host is currently connected to a VPN, before performing an additional action. Here is a script to verify that host is VPN’ed

Login to a remote server from another server with SSH Pubkey Authentication, and avoid the password prompt.

This is for people who want to browse, but not have their traffic snooped on. Tunnel web browser through an SSH tunnel!

Here is a quick tutorial on how to RDP to a host behind a firewall.