ref: 1b9c7aa4ee5af0b10a07ffbcb5cbfb91abe262c0 dir: /sys/lib/troff/font/devutf/mkMAP/
#!/bin/rc grep ' ' $* | awk ' $2 != "\"" {last = $4} {printf("\t%s\t%s\n", $1, last)} '