ref: 4dfcb4791be0f4e4f9ab24b654af1f8bfb9b3758 dir: /sys/lib/troff/font/devutf/mkMAP/
#!/bin/rc grep ' ' $* | awk ' $2 != "\"" {last = $4} {printf("\t%s\t%s\n", $1, last)} '