1 getneededupdates

   ʹ getneededupdates ݵǰѡ״̬
   дݵ鿴ĸ
   ϸϢ δָκνڵ㣬ʹ
   ǰڻỰѡĽڵ㡣

  1.1 ﷨

   hpsum getneededupdates [--nodes [<nodelist>]]

  1.2 

   getneededupdates ṩѡ

   +------------------------------------------------------------------------+
   |             | ˵                                     |
   |----------------------+-------------------------------------------------|
   | hpsum                | HP SUM ű˲        |
   |----------------------+-------------------------------------------------|
   | getneededupdates     | ʾĸ¡               |
   |----------------------+-------------------------------------------------|
   |                      | Ҫִ     |
   | --nodes [<nodelist>] | Բ鿴²Ľڵб    |
   |                      | δָڵбʹûỰ        |
   |                      | енڵ㡣                               |
   +------------------------------------------------------------------------+

  1.3 ش

   +------------------------------------------------------------------------+
   | ش            | Windows | Linux | ı                        |
   |------------------------+---------+-------+-----------------------------|
   | SUCCESS_NO_REBOOT      | 0       | 0     | ɹ |
   |------------------------+---------+-------+-----------------------------|
   | FAILURE_GENERAL        | -1      | 255   | ˳ |
   |                        |         |       | йϸϢ־  |
   |------------------------+---------+-------+-----------------------------|
   |                        |         |       | ˴   |
   | FAILURE_BAD_PARM       | -2      | 254   |  йϸϢ   |
   |                        |         |       | ־               |
   |------------------------+---------+-------+-----------------------------|
   | FAILURE_COMMAND_FAILED | -4      | 252   | ʧܡ |
   |                        |         |       | йϸϢ־      |
   +------------------------------------------------------------------------+

  1.4 ʾ

    Windows ʾ

   C:\> hpsum getneededupdates /nodes localhost

    Linux ʾ

   $ ./hpsum getneededupdates --nodes localhost
