virt-resize: Document qcow2 output format (RHBZ#642826).

[libguestfs.git] / tools / virt-win-reg

diff --git a/tools/virt-win-reg b/tools/virt-win-reg
index afa8087..16688f4 100755 (executable)
--- a/tools/virt-win-reg
+++ b/tools/virt-win-reg
@@ -458,6 +458,13 @@ sub upload_hive
     }
 }
 
+=head1 SHELL QUOTING
+
+Libvirt guest names can contain arbitrary characters, some of which
+have meaning to the shell such as C<#> and space.  You may need to
+quote or escape these characters on the command line.  See the shell
+manual page L<sh(1)> for details.
+
 =head1 SEE ALSO
 
 L<hivex(3)>,