Add another note about libdvdcss

diff --git a/README b/README
index af057ff1ceb3c9b0bc97c0707233b79fd0ec65fb..235eb88a5e70054dbd5e40e40587a12bb541956e 100644 (file)
--- a/README
+++ b/README
@@ -9,6 +9,9 @@ lsdvd dvdauthor gddrescue dvdbackup tovid mencoder mplayer genisoimage libdvdcss
 NOTE:  In Ubuntu, depending on your version, replace libdvdcss2 with what you find on this page.
   https://help.ubuntu.com/community/RestrictedFormats/PlayingDVDs
 
+NOTE:  After apt-get install on Ubuntu you may need to run this:
+  sudo /usr/share/doc/libdvdread4/install-css.sh
+
 Specific Executable (program) Dependencies (must be found in $PATH):
 volname makexml lsdvd dvdauthor ddrescue dvdbackup mencoder mplayer mkisofs