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命令tar cvf ／dev／rmt／c0t3d0 ／home的作用是?()
A.将磁带中的所有文件放入home目录中
B.列出磁带上所有来自home目录的文件
C.备份/home下的所有文件
D.备份/home下的所有文件和目录
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更多 “ 命令tar cvf ／dev／rmt／c0t3d0 ／home的作用是?() A.将磁带中的所有文件放入home目录中B.列出磁带上所有来自home目录的文件C.备份/home下的所有文件D.备份/home下的所有文件和目录 ” 相关考题
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Asystemadministratorhasanapplicationthathasthedatainvolumegroupappvg.Whichofthefollowingcommandswillbackupthecontentsofappvgtothetapein／dev／rmt0andcheckforanyreaderrors?()
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Which of the following techniques is used to extract the ／usr／tmp directory from a mksysb backup?()
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Whichofthefollowingcommandswillremovethehardwaredefinitionofthetapedrivermt0fromasystem?()
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使用tar命令将／home备份打包为home.tar?()
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命令tar cvf /dev/rmt/c0t3d0 /home的作用是？（）A、将磁带中的所有文件放入home目录中B、列出磁带上所有来自home目录的文件C、备份/home下的所有文件D、备份/home下的所有文件和目录
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使用tar命令将/home备份打包为home.tar？（）A、tar cvf /home home.tarB、tar tvf home.tar /homeC、tar cvf home.tar /homeD、tar xvf home.tar /home
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使用tar命令将/home备份打包为home.tar？（）A、tarcvf/home home.tarB、tartvf home.tar/homeC、tarcvf home.tar/homeD、tarxvf home.tar/home
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命令tarcvf/dev/rmt/c0t3d0/home的作用是？（）A、将磁带中的所有文件放入home目录中B、列出磁带上所有来自home目录的文件C、备份/home下的所有文件D、备份/home下的所有文件和目录
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A System p administrator has an application that has the data in volume group appvg. Which of the following commands will back up the contents of appvg to the tape in /dev/rmt0 and check for any read errors （）A、savevg -mf /dev/rmt0 appvgB、savevg -cvf /dev/rmt0 appvgC、savevg -vf /dev/rmt0 appvgD、savevg -f /dev/rmt0 -V appvg
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Which of the following techniques is used to extract the /usr/tmp directory from a mksysb backup?（）A、Use the tar command on the fifth image.B、Use the restore command on the fourth image.C、Use tctl -f /dev/rmt0.1 fsf 3 followed by the tar command on the fourth image.D、Reboot using the mksysb tape and then use the dd command to extract the file.
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A system administrator has an application that has the data in volume group appvg. Which of the following commands will back up the contents of appvg to the tape in /dev/rmt0 and check for any read errors？（）A、savevg -mf /dev/rmt0 appvgB、savevg -cvf /dev/rmt0 appvgC、savevg -xvf /dev/rmt0 appvgD、savevg -f /dev/rmt0 -V appvg
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Which of the following commands will remove the hardware definition of the tape drive rmt0 from a system？（）A、rm /dev/rmt0B、rmdel -s rmt0C、rmdev -dl rmt0D、tctl -f /dev/rmt0 erase
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Which of the following sequence of commands extracts the third image from a tape that was created using the backup command?（）A、tctl -f /dev/rmt0.1 fsf 2 ; tar -xv file3B、tctl -f /dev/rmt0.0 fsf 3 ; dd if=file3 pf =/dev/mt0.1C、tctl -f /dev/rmt0.1 fsf 2 ; dd if=/dev/rmt0.1 of=file3D、tctl -f /dev/rmt0.0 fsf 3 ; dd if=/dev/rmt0.1 of=file3
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单选题命令tarcvf/dev/rmt/c0t3d0/home的作用是？（）A
将磁带中的所有文件放入home目录中B
列出磁带上所有来自home目录的文件C
备份/home下的所有文件D
备份/home下的所有文件和目录
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单选题Which of the following sequence of command extracts the tenth image form a tape in tape device rmt1?（）A
tet1 -f /dev/rmt1.0 fsf 9; tar -xv file 10B
tet1 -f /dev/rmt1.1 fsf 10; tar -xv file 10C
tet1 -f /dev/rmt1.1 fsf 9; dd if = /dev/rmt1.1 of=file 10D
tet1 -f /dev/rmt1.0 fsf 9; dd if =file10 of /dev/rmt1.0
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单选题Which command(s) will result in the smallest sized backup of the text files contained in the /staticFS filesystem?（）A
tar -cvf file_system.tar /staticFS ; gzip file_system.tarB
tar -xvf /staticFS file_system.tar ; gzip file_system.tarC
tar -cvf /staticFS file_system.tar ; compress file_system.tarD
tar -xvf file_system.tar /staticFS ; compress file_system.tar
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单选题An administrator needs to be able to restore a mksysb created on SERVER_A using a 4MM tape drive， to SERVER_B that only has an 8MM tape drive. There is an additional server that has a 4MM drive at /dev/rmt0 and an 8MM drive at /dev/rmt1. Which of the following procedures should be followed to convert from the 4MM to 8MM format（）A
tcopy /dev/rmt0.1 /dev/rmt1.1B
dd if=/dev/rmt0.1 of=/dev/rmt1.1C
tar -xvf /dev/rmt0.1tar -cvf /dev/rmt1.1D
cpio -ivcBDUM /dev/rmt0.1cpio -ovcBDUM. /dev/rmt1.1
考题
单选题Which of the following sequence of commands should be used to list the directories and files saved on a mksyst tape that has been rewound and placed in device rmt0?（）A
tet1 -f /dev/rmt0 fsf 2; restore -xqvf /dev/rmt0B
tet1 -f /dev/rmt0.1 fsf2; restore -Tvf /dev/rmt0.1C
tet1 -f /dev/rmt0.1 fsf3; restore Tqvf /dev/rmt0.1D
tet1 -f /dev/rmt0.1 fsf3; restore -Tvf /dev/rmt0.1
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