19 lines
490 B
Tcl
19 lines
490 B
Tcl
#!/bin/sh
|
|
# the next line restarts using wish \
|
|
exec wish "$0" "$@"
|
|
|
|
# hello --
|
|
# Simple Tk script to create a button that prints "Hello, world".
|
|
# Click on the button to terminate the program.
|
|
#
|
|
# SCCS: @(#) hello 1.6 96/02/16 10:49:18
|
|
#
|
|
# The first line below creates the button, and the second line
|
|
# asks the packer to shrink-wrap the application's main window
|
|
# around the button.
|
|
|
|
button .hello -text "Hello, world" -command {
|
|
puts stdout "Hello, world"; destroy .
|
|
}
|
|
pack .hello
|