ref: 90b1458acb65d8eecd28e49a2634a7fb783f7c2a dir: /rc/attach/
#!/bin/rc -e rfork e flagfmt = ''; args = 'name' eval `''{aux/getflags $*} || exec aux/usage if(! ~ $#* 1) exec aux/usage mq = $1 mq-cat $mq & exec cat >>$mq/0