Author :
kn
Date :
2024-12-01 09:58:15
Hash :347b7373 Message :-o[arg] must not have spaces between option and argument; OK jmc
getopt(3) says so and, e.g. 'mrouted -d 1' must be 'mrouted -d1' to work.
dhcpd(8) and sed(1) got this right, our multicast programs did not.