- Simulate a 4K/s download (i.e. over a modem), using a clunky, inefficient
  method.  Note the socket buffer size should be previously set to 4096.
  Remote system 1.2.3.4 should be ready to offer data on port 80, without a
  query.

	% ./slowget -x 4096 -s 1000 1.2.3.4

- Same as the previous example, but use port 8080, and send a standard HTTP
  request before expecting traffic.

	% ./slowget -x 4096 -s 1000 -p 8080 -S "GET / HTTP/1.0" -S "" 1.2.3.4

- Same, but use a (much) smoother method.

	% ./slowget -x 512 -s 125 -p 8080 -S "GET / HTTP/1.0" -S "" 1.2.3.4

- Back to port 80.  This time, we actually want to print our receive time.
  Ehhh... and the cumulative time, as well.

	% ./slowget -x 512 -s 125 -S "GET / HTTP/1.0" -S "" \
	  --time-receive --time-all 1.2.3.4

- And we want to run 20 consecutive tests, without _any_ waiting in between
  connections.

	% ./slowget -n 20 -N 0 -x 512 -s 125 -S "GET / HTTP/1.0" -S "" \
	  --time-receive --time-all 1.2.3.4

- AND fork so that 30 processes each run 20 consecutive tests without pauses
  in between.  But we want them to all start at once, and we want the
  control to pause and resume hammering.  The default pause of 250ms is fine
  for the file check interval.  We don't really care about the cumulative
  times here, because we'll be manually pausing the process.

	% ./slowget -F 30 -n 20 -N 0 -x 512 -s 125 -t somefile.txt \
	  --time-receive -S "GET / HTTP/1.0" -S "" 1.2.3.4

  ... when we're ready to commence (after all forks are ready and waiting,
  of course), we'll touch somefile.txt.  When we want all forks to complete
  their current tasks and regroup, we can remove somefile.txt.

- If we also want to see some minimal debugging information, we can use -d.
  Here, actually, we want to simulate 8k/s, for a 64Kb ISDN line.  Using
  4096 for our socket buffer size is fine here as well, because we're
  transferring 8 times per second.  In fact, using 4096 is probably
  preferable here.

	% ./slowget -d -F 30 -n 20 -N 0 -x 1024 -s 125 -t somefile.txt \
	  --time-receive -S "GET / HTTP/1.0" -S "" 1.2.3.4

