guestfs: Update architecture section of documentation.

[libguestfs.git] / guestfish.pod

diff --git a/guestfish.pod b/guestfish.pod
index 9b49fe1..876b988 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
-
+ 
  Welcome to guestfish, the libguestfs filesystem interactive shell for
  editing virtual machine filesystems.
-
+ 
  Type: 'help' for help with commands
        'quit' to quit the shell
-
+ 
  ><fs> help
 
 =head2 As a script interpreter
@@ -63,7 +63,7 @@ Remove C</boot/grub/menu.lst> (in reality not such a great idea):
  #!/usr/bin/guestfish -f
  alloc /tmp/output.img 10M
  run
- sfdisk /dev/sda 0 0 0 ,
+ part-disk /dev/sda mbr
  mkfs ext2 /dev/sda1
 
 =head2 Remote control
@@ -152,6 +152,11 @@ You have to mount something on C</> before most commands will work.
 If any C<-m> or C<--mount> options are given, the guest is
 automatically launched.
 
+If you don't know what filesystems a disk image contains, you
+can either run guestfish without this option, then list the partitions
+and LVs available (see L</list-partitions> and L</lvs> commands),
+or you can use the L<virt-list-filesystems(1)> program.
+
 =item B<-n> | B<--no-sync>
 
 Disable autosync.  This is enabled by default.  See the discussion
@@ -457,6 +462,14 @@ number of gigabytes
 
 number of terabytes
 
+=item C<nn>P or C<nn>PB
+
+number of petabytes
+
+=item C<nn>E or C<nn>EB
+
+number of exabytes
+
 =item C<nn>sects
 
 number of 512 byte sectors
@@ -570,6 +583,14 @@ number of gigabytes
 
 number of terabytes
 
+=item C<nn>P or C<nn>PB
+
+number of petabytes
+
+=item C<nn>E or C<nn>EB
+
+number of exabytes
+
 =item C<nn>sects
 
 number of 512 byte sectors
@@ -666,6 +687,7 @@ L<guestfs(3)>,
 L<http://libguestfs.org/>,
 L<virt-cat(1)>,
 L<virt-edit(1)>,
+L<virt-list-filesystems(1)>,
 L<virt-ls(1)>,
 L<virt-rescue(1)>,
 L<virt-tar(1)>.