Working version of virt-df.

[libguestfs.git] / guestfish.pod

diff --git a/guestfish.pod b/guestfish.pod
index 1e32799..4341e2a 100644 (file)
--- a/guestfish.pod
+++ b/guestfish.pod
@@ -49,13 +49,13 @@ Remove C</boot/grub/menu.lst> (in reality not such a great idea):
 =head2 As an interactive shell
 
  $ guestfish
 =head2 As an interactive shell
 
  $ guestfish

- 
+

  Welcome to guestfish, the libguestfs filesystem interactive shell for
  editing virtual machine filesystems.
  Welcome to guestfish, the libguestfs filesystem interactive shell for
  editing virtual machine filesystems.

- 
+

  Type: 'help' for help with commands
        'quit' to quit the shell
  Type: 'help' for help with commands
        'quit' to quit the shell

- 
+

  ><fs> help
 
 =head2 As a script interpreter
  ><fs> help
 
 =head2 As a script interpreter


@@ -419,6 +419,13 @@ NOTE: This will not work reliably for large files
 
 This exits guestfish.  You can also use C<^D> key.
 
 
 This exits guestfish.  You can also use C<^D> key.
 

+=head2 time
+
+ time command args...
+
+Run the command as usual, but print the elapsed time afterwards.  This
+can be useful for benchmarking operations.
+

 =head1 COMMANDS
 
 @ACTIONS@
 =head1 COMMANDS
 
 @ACTIONS@


@@ -427,11 +434,32 @@ This exits guestfish.  You can also use C<^D> key.
 
 =over 4
 
 
 =over 4
 

+=item EDITOR
+
+The C<edit> command uses C<$EDITOR> as the editor.  If not
+set, it uses C<vi>.
+
+=item HOME
+
+If compiled with GNU readline support, then the command history
+is saved in C<$HOME/.guestfish>
+
+=item LIBGUESTFS_APPEND
+
+Pass additional options to the guest kernel.
+

 =item LIBGUESTFS_DEBUG
 
 Set C<LIBGUESTFS_DEBUG=1> to enable verbose messages.  This has the
 same effect as using the B<-v> option.
 
 =item LIBGUESTFS_DEBUG
 
 Set C<LIBGUESTFS_DEBUG=1> to enable verbose messages.  This has the
 same effect as using the B<-v> option.
 

+=item LIBGUESTFS_MEMSIZE
+
+Set the memory allocated to the qemu process, in megabytes.  For
+example:
+
+ LIBGUESTFS_MEMSIZE=700
+

 =item LIBGUESTFS_PATH
 
 Set the path that guestfish uses to search for kernel and initrd.img.
 =item LIBGUESTFS_PATH
 
 Set the path that guestfish uses to search for kernel and initrd.img.


@@ -443,19 +471,10 @@ 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.
 
 the qemu which was found at compile time by the configure script is
 used.
 

-=item LIBGUESTFS_APPEND
-
-Pass additional options to the guest kernel.
+=item PAGER

 
 

-=item HOME
-
-If compiled with GNU readline support, then the command history
-is saved in C<$HOME/.guestfish>
-
-=item EDITOR
-
-The C<edit> command uses C<$EDITOR> as the editor.  If not
-set, it uses C<vi>.
+The C<more> command uses C<$PAGER> as the pager.  If not
+set, it uses C<more>.

 
 =back
 
 
 =back