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- #!/usr/local/wish -f
- # Simple Tk script to create a button that prints "Hello, world".
- # Click on the button to terminate the program.
- #
- # The first line below creates the button, and the second line
- # arranges for packer to manage the button's geometry, centering
- # it in the application's main window.
-
- button .hello -text "Hello, world" -command {
- puts stdout "Hello, world"; destroy .
- }
- pack append . .hello {top}
-