You can also remove all LVs in a volume group by specifying
the VG name, C</dev/VG>.
+=head2 lvresize
+
+ lvresize device mbytes
+
+This resizes (expands or shrinks) an existing LVM logical
+volume to C<mbytes>. When reducing, data in the reduced part
+is lost.
+
=head2 lvs
lvs
as end of line). For those you need to use the C<read-file>
function which has a more complex interface.
+=head2 resize2fs
+
+ resize2fs device
+
+This resizes an ext2 or ext3 filesystem to match the size of
+the underlying device.
+
=head2 rm
rm path