Add command trace functionality.

[libguestfs.git] / guestfish.pod

diff --git a/guestfish.pod b/guestfish.pod
index 5427b23..d24c162 100644 (file)
--- a/guestfish.pod
+++ b/guestfish.pod
@@ -394,13 +394,6 @@ You can have several guestfish listener processes running using:
  guestfish --remote=$pid1 cmd
  guestfish --remote=$pid2 cmd
 
-=head2 STANDARD OUTPUT DURING REMOTE CONTROL
-
-Because of limitations in the C<eval> statement, stdout from the
-listener is currently redirected to C</dev/null>.
-
-Stderr is unchanged.
-
 =head2 REMOTE CONTROL DETAILS
 
 Remote control happens over a Unix domain socket called
@@ -575,6 +568,10 @@ Set the default qemu binary that libguestfs uses.  If not set, then
 the qemu which was found at compile time by the configure script is
 used.
 
+=item LIBGUESTFS_TRACE
+
+Set C<LIBGUESTFS_TRACE=1> to enable command traces.
+
 =item PAGER
 
 The C<more> command uses C<$PAGER> as the pager.  If not