# xcowsay > Display a cute cow and message on your Linux desktop. > The cow is displayed for either a fixed amount of time, or an amount of time calculated from the size of the text. Click on the cow to dismiss it immediately. > More information: . - Display a cow saying "hello, world": `xcowsay "{{hello, world}}"` - Display a cow with output from another command: `ls | xcowsay` - Display a cow at the specified X and Y coordinates: `xcowsay --at={{X}},{{Y}}` - Display a different sized cow: `xcowsay --cow-size={{small|med|large}}` - Display a thought bubble instead of a speech bubble: `xcowsay --think` - Display a different image instead of the default cow: `xcowsay --image={{path/to/file}}`