What is wish Tcl?

wish (Windowing Shell) is a Tcl interpreter extended with Tk commands, available for Unix-like operating systems supporting the X Window System, as well as macOS, Microsoft Windows, and Android. It provides developers the ability to create GUI widgets using the Tk toolkit and the Tcl programming language.

What is Tcl TK used for?

What is it? Tool Command Language/Tool Kit (Tcl/Tk ) is a scripting language for coding embedded applications. Tcl (pronounced “tickle”) comes from a Unix background, and has the best integration with C of any scripting language.

What is Tcl give an example of Tcl?

TCL is string based scripting language and also a procedural language. The language is commonly used for GUIs and testing. In TCL by default everything is string. TCL is shell application that reads TCL command from its standard input or from a file and gives desired results.

What is wish process in Linux?

Description. Wish is a simple program consisting of the Tcl command language, the Tk toolkit, and a main program that reads commands from standard input or from a file. It creates a main window and then processes Tcl commands.

What is the advantage of using Tcl procedure?

With Tcl you can easily connect to testing hardware or internal APIs of an application, invoke test functions, check the results, and report errors. Tcl’s interpreted implementation allows tests to be created rapidly, and the tests can be saved as Tcl script files to reuse for regression testing.

How does TCL work?

Tcl works by processing commands. Each line of a Tcl script is a command, and the first word of each line is the name of the command, and any other words are arguments for the command. Tcl looks up the code associated with that name and invokes it.

What TCL stands for?

The Creative Life
TCL Technology (originally an abbreviation for Telephone Communication Limited) is a Chinese electronics company headquartered in Huizhou, Guangdong Province. TCL’s corporate slogan is “The Creative Life”.

How do I run a Tcl program?

To run Tcl scripts from the Tcl Scripts dialog box, follow these steps:

On the Project menu, click Add/Remove Files in Project.
On the Files page of the Settings dialog box, add the Tcl script to your project.
On the Tools menu, click Tcl Scripts.
Under Libraries, select the script, and then click Run.

How does Tcl work?