1 files changed, 3 insertions, 2 deletions
diff --git a/uxd.rst b/uxd.rst
index c4e06be..8a06eab 100644
--- a/uxd.rst
+++ b/uxd.rst
@@ -85,8 +85,9 @@ over the environment.
 -s pos
   Seek in input before starting to dump. *pos* is bytes, not
   characters. Positive *pos* means seek from the start of the
-  input. Negative *pos* only works on files (not standard input); it
-  means seek backward from EOF.
+  input. Negative *pos* only works on files (not standard input);
+  it means seek backward from EOF. Can be given in decimal, hex (with
+  *0x* prefix), or octal (with *0* prefix).
 
 -S pos
   Same as **-s**, but file offsets start at 0 rather than the