ref: 1b9d49e2e7e79870dde670bd4f3d9d14bec5a9d6 dir: /sys/lib/troff/font/devutf/mkMAP/
#!/bin/rc grep ' ' $* | awk ' $2 != "\"" {last = $4} {printf("\t%s\t%s\n", $1, last)} '