ref: efb5a77be2a75caf6f67ffe69a30f82b05cb9fc9
dir: /util/riostart/
#!/bin/rc window 0,0,800,100 winwatch window -hide 'cat /dev/kprint' window 801,0,1360,100 facesrun # run a system shell on the serial console ~ $#console 0 || window -scroll console