Which of the following sequence of command extracts the tenth image form a tape in tape device rmt1?() tet1 -f /dev/rmt1.0 fsf 9; tar -xv file 10。 tet1 -f /dev/rmt1.1 fsf 10; tar -xv file 10。 tet1 -f /dev/rmt1.1 fsf 9; dd if = /dev/rmt1.1 of=file 10。 tet1 -f /dev/rmt1.0 fsf 9; dd if =file10 of /dev/rmt1.0。
After the LED display is flashing 888 and the system is rebooted, which of the following commands should be used to gather dump information?() snap 。 errpt 。 kdb 。 trace。
施工过程成本控制在人工费方面实行“量价分离”的方法,通过()进行控制。 施工规范。 法律法规。 分包商。 劳务合同。
While using the smit install_remove menus to remove some filesets on an AIX 5.3 server, a system administrator notices the /usr filesystem is now unnecessarily large. Which of the following actions will reduce the size of the /usr filesystem () Backup, unmount, remove, recreate and restore the filesystem.。 Boot from mksysb tape and select Shrink filesystems on restore.。 Unmount, run defragfs /usr and the reducefs -size n /usr commands.。 Update the /image.data file with the desired size for /usr and reboot the system.。
以下不属于自动化立体仓库的特点的是() 用高层货架存储商品。 自动存取。 计算机控制。 建设成本低。
决定资产评估价值类型的要素是()。