Reorder the environment variables alphabetically in the documentation.

[libguestfs.git] / guestfish.pod

diff --git a/guestfish.pod b/guestfish.pod
index afa151d..07c7cd0 100644 (file)
--- a/guestfish.pod
+++ b/guestfish.pod
@@ -427,26 +427,25 @@ This exits guestfish.  You can also use C<^D> key.
 
 =over 4
 
-=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_PATH
+=item EDITOR
 
-Set the path that guestfish uses to search for kernel and initrd.img.
-See the discussion of paths in L<guestfs(3)>.
+The C<edit> command uses C<$EDITOR> as the editor.  If not
+set, it uses C<vi>.
 
-=item LIBGUESTFS_QEMU
+=item HOME
 
-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.
+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_MEMSIZE
 
 Set the memory allocated to the qemu process, in megabytes.  For
@@ -454,15 +453,16 @@ example:
 
  LIBGUESTFS_MEMSIZE=700
 
-=item HOME
+=item LIBGUESTFS_PATH
 
-If compiled with GNU readline support, then the command history
-is saved in C<$HOME/.guestfish>
+Set the path that guestfish uses to search for kernel and initrd.img.
+See the discussion of paths in L<guestfs(3)>.
 
-=item EDITOR
+=item LIBGUESTFS_QEMU
 
-The C<edit> command uses C<$EDITOR> as the editor.  If not
-set, it uses C<vi>.
+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 PAGER