X-Git-Url: http://git.annexia.org/?p=libguestfs.git;a=blobdiff_plain;f=guestfish.pod;h=affb83b30818d35d5f22115950d8932bf9ee5fdf;hp=5427b23bf42f5447823ff49727975d9a811b0f9f;hb=acbcbfaf39592b0b9c1864740ff0b3baad053b2e;hpb=8249460acfc0ab7298d125b4ea29c72729a4582b

diff --git a/guestfish.pod b/guestfish.pod
index 5427b23..affb83b 100644
--- a/guestfish.pod
+++ b/guestfish.pod
@@ -250,9 +250,13 @@ quotes.  For example:
  rm '/"'
 
 A few commands require a list of strings to be passed.  For these, use
-a space-separated list, enclosed in quotes.  For example:
+a whitespace-separated list, enclosed in quotes.  Strings containing whitespace
+to be passed through must be enclosed in single quotes.  A literal single quote
+must be escaped with a backslash.
 
  vgcreate VG "/dev/sda1 /dev/sdb1"
+ command "/bin/echo 'foo      bar'"
+ command "/bin/echo \'foo\'"
 
 =head1 WILDCARDS AND GLOBBING
 
@@ -394,13 +398,6 @@ 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 +572,10 @@ 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