ref: a43e93c246dbb5743927d132cb726a61ffb9f35f 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