1. Send the debugging output of all components to a file. 2. Enable debug output matching a specified string 3. Mac OS X OpenGL video output (requires drawable-nsobject) 4. Specify the output file instead of standard output 5. Specify the output file instead of standard output 6. And that's twice the energy output, weight for weight, 7. Output Volume (Unavailable; use system mixer.)8. In async mode, output must be file. 9. Print the data type of a key to standard output. 10. Initiate Window Picker For Windows on Current Output
