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What is Tcl and how can I learn Tcl?

April 26, 2017learn tcl

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What is Tcl and how can I learn Tcl?

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Tcl is the scripting language used by Avizo. You do not need to know Tcl for normal use of Avizo, however it enables you to extend the functionality by writing custom scripts. There are many good Tcl books. For example, you can try Tcl and the Tk Toolkit by John K. Ousterhout, the creator of Tcl. Like many others this book also covers the Tk GUI toolkit. Note that Tk is not used in Avizo. There are many Tcl online tutorials in the Internet. Simply type “Tcl tutorial” into a search engine like www.google.com to find some.