From faca35dec0d84993216228f2470bd27ce8199d88 Mon Sep 17 00:00:00 2001 From: David Given Date: Sun, 17 Aug 2025 10:51:50 +0200 Subject: [PATCH] Update documentation. --- doc/using.md | 8 ++++++++ 1 file changed, 8 insertions(+) diff --git a/doc/using.md b/doc/using.md index 646b8676..b708e1f5 100644 --- a/doc/using.md +++ b/doc/using.md @@ -425,6 +425,14 @@ behaviour. useful for using very old drives with FluxEngine itself. If you use this option, then any index marks in the sampled flux are, of course, garbage. + - `--tracks='c0h0 c1h0 c3-5h1' + + Constrains which tracks to access. These are always specified as _physical_ + locations (i.e. which cylinders your drive will actually seek to). Inside + the track specifier, you can use comma-separated values which can either be + a raw number, a range (`3-5`), or a range with a step (`3-10x2`). So, this + is possible: `c0,2,3,9,15-20x2h0-1` + ## Visualisation When using `fluxengined read` (either from a real disk or from a flux file) you