Honor the --limit option.

[adu.git] / adu.ggo

diff --git a/adu.ggo b/adu.ggo
index ab6e025a4ea2679f6dd75b4e1134df43a328569a..2a7cee97a5d55bc401503e1dfb3ccfdb3f79ce5b 100644 (file)
--- a/adu.ggo
+++ b/adu.ggo
@@ -142,10 +142,12 @@ option "limit" L
 #~~~~~~~~~~~~~~~
 "Limit output"
 int  typestr="num"
-required
+default="-1"
+optional
 dependon="select"
 details="
-       Only print num lines of output.
+       Only print num lines of output. If negative (the default),
+       print all lines.
 "
 
 option "units" U