TerminalTabSwitching is a free SIMBL plugin that enables users to switch between Terminal window tabs using CMD 1-9.
The installation of TerminalTabSwitching is quite easy and straightforward. All you need to do is download the TerminalTabSwitching.bundle file and move it to ~/Library/Application Support/SIMBL/Plugins. Once the installation is done, all you have to do is restart your Terminal.app and you're good to go.
One vital requirement of this software is that your system must have SIMBL pre-installed in it. Once you have fulfilled this requirement, using TerminalTabSwitching becomes a cakewalk. So, if you're looking for an efficient tool to switch between tabs of a Terminal window, TerminalTabSwitching is the perfect software plugin for you to use.