At some point in your career as an administrator, it's a good bet that you've used a script to automate some common task. To assist with such tasks, Cisco added the Tool Command Language (TCL) with ...

Dear Final Debug: I’m not a tech person, but I have to deal with tech people every day in my job, so I have to understand what they’re talking about. In a meeting recently, they were all talking about ...

Tcl (Tool Command Language) and its GUI sidekick Tk (Toolkit) have been available in one form or another for more than a decade. John Ousterhout originally designed Tcl as a freely available embedded ...