ThorneLabs

TwistedCode has a fantastically detailed post about customizing your BASH prompt.

dvdbackup has been one of the simplest programs I have used to backup DVDs on Linux distributions.

HandBrake is a great tool to rip DVDs and convert them to a particular format.

The various commands to flush the DNS cache on macOS, Linux, or Windows.

Fedora 17 introduced new anaconda boot line syntax that uses dracut for parsing.

From Mac OS X 10.3 to OS X 10.8, the Terminal application has always had a problem updating its tab text when disconnecting from an SSH server.

In a previous post, I described how to setup ejabberd’s mod_shared_roster module to automatically create shared rosters based on LDAP groups when users login.

If you have added one to many disks to a Linux server or added partitions to an existing disk and the operating system has not yet recognized them, you might need to rescan the SCSI bus.

Version 3.8.1 of ddclient and older will not be able to update multiple domain names with each domain name containing one to many hostnames.

ejabberd is an extensible XMPP server that allows you to setup an internal chat server for your organization to communicate.

ZFS provides a mechanism to migrate or backup ZFS pools from one server to another using SSH.

There are situations where a Sun Cluster Device ID, also known as a DID, needs to be renamed.

After rebooting an Oracle Thumper 4500, the LUN information shown when running iscsitadm list target -v $TARGET was unknown and the Target name was truncated.