ruby: Append newline character after printing exception in callback.

[libguestfs.git] / fish / guestfish.pod

diff --git a/fish/guestfish.pod b/fish/guestfish.pod
index 172729a..21680c7 100644 (file)
--- a/fish/guestfish.pod
+++ b/fish/guestfish.pod
@@ -913,6 +913,17 @@ user ID of the process, and C<$PID> is the process ID of the server.
 
 Guestfish client and server versions must match exactly.
 
+=head2 REMOTE CONTROL RUN COMMAND HANGING
+
+Using the C<run> (or C<launch>) command remotely in a command
+substitution context hangs, ie. don't do (note the backquotes):
+
+ a=`guestfish --remote run`
+
+Since the C<run> command produces no output on stdout, this is not
+useful anyway.  For further information see
+L<https://bugzilla.redhat.com/show_bug.cgi?id=592910>.
+
 =head1 PREPARED DISK IMAGES
 
 Use the I<-N type> or I<--new type> parameter to select one of a set
@@ -1139,9 +1150,9 @@ to make guestfish case sensitive.
 
 =item test2.img (etc)
 
-When using the C<-N> or C<--new> option, the prepared disk or
+When using the I<-N> or I<--new> option, the prepared disk or
 filesystem will be created in the file C<test1.img> in the current
-directory.  The second use of C<-N> will use C<test2.img> and so on.
+directory.  The second use of I<-N> will use C<test2.img> and so on.
 Any existing file with the same name will be overwritten.
 
 =back