printf(" -A -a enable / disable agent forwarding\n");
printf(" -t -T enable / disable pty allocation\n");
printf(" -1 -2 force use of particular protocol version\n");
printf(" -A -a enable / disable agent forwarding\n");
printf(" -t -T enable / disable pty allocation\n");
printf(" -1 -2 force use of particular protocol version\n");
printf(" -C enable compression\n");
printf(" -i key private key file for authentication\n");
printf(" -s remote command is an SSH subsystem (SSH-2 only)\n");
printf(" -C enable compression\n");
printf(" -i key private key file for authentication\n");
printf(" -s remote command is an SSH subsystem (SSH-2 only)\n");