add -A (ASCII output) option

1 files changed, 7 insertions, 0 deletions

diff --git a/uxd.rst b/uxd.rst
index 65302c8..c05103e 100644
--- a/uxd.rst
+++ b/uxd.rst
@@ -83,6 +83,13 @@ Also, a decimal point can be used: **1.5K** is 1500 bytes, **1.5k** is
 
 .. don't dump ASCII-only lines.
 
+-A
+   ASCII output. Unprintable characters and UTF-8 sequences are
+   rendered as periods (like **xxd** does). Also, spaces are rendered
+   as spaces rather than the ␣ character.
+
+.. ASCII output instead of UTF-8.
+
 -b
   Bold output. This may be more or less readable, depending on your
   terminal and its color settings. Ignored if **-m** given.