ref: 3dbca6b9fbd1d797a9e92504f950506dad2570ed
dir: /rc/bin/wloc/
#!/bin/rc rfork e ifs=' ' for(i in `{ls /dev/wsys}) { echo window -r `{syscall -o read 0 buf 59 < $i/window >[2] /dev/null | sed 's/............//; s/^ *//; s/ */ /g'} `{cat $i/label} }