ref: 98b1f2a75b99f1af3c7c7cecf3735bab1793e2a2 dir: /sys/lib/troff/font/devutf/mkMAP/
#!/bin/rc grep ' ' $* | awk ' $2 != "\"" {last = $4} {printf("\t%s\t%s\n", $1, last)} '