Which of the following commands is used to delete an empty directory?（）A、RDB、EDITC、DIRD、FORMAT

题目

Which of the following commands is used to delete an empty directory?（）

  • A、RD
  • B、EDIT
  • C、DIR
  • D、FORMAT
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3.Which of the following commands indicates the packet count for each interface？（）A、lsattrB、routeC、netstatD、ifconfig

4.Which of the following commands verifies connectivity between two hosts?（）A、chkntfsB、dxdiagC、tracertD、ipconfigE、ping

更多“Which of the following commands ”相关问题

  • 第1题：

    单选题
    Which one of the following RMAN commands is used to register the database files with repository that were backed up using O/S commands？（）
    A

    CHANGE

    B

    CATALOG

    C

    CROSSCHECK

    D

    SWITCH


    正确答案： B
    解析： 暂无解析

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