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单选题Which of the following entries should be added to the syslog.conf file to capture information to troubleshoot a problem reported with e-mail? （）A  smpt.info /tmp/syslog.msgs B  mail.debug /tmp/syslog.msgs C  daemon.err /tmp/syslog.msgsD  mail.err /tmp/

题目
单选题
Which of the following entries should be added to the syslog.conf file to capture information to troubleshoot a problem reported with e-mail? （）
A

 smpt.info /tmp/syslog.msgs 

B

 mail.debug /tmp/syslog.msgs 

C

 daemon.err /tmp/syslog.msgs

D

 mail.err /tmp/syslog.msgs 

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相似问题和答案

第1题：

An operator needs to run a script which will write standard output and standard error to different files. Which of the following commands will successfully perform this task?()

A. myscript.ksh 1>/tmp/log/script.log 2>/tmp/log/script.err

B. myscript.ksh $1>/tmp/log/script.log $2>/tmp/log/script.err

C. myscript.ksh 1>/tmp/log/script.log 2>1 /tmp/log/script/err

D. myscript.ksh 2>1 /tmp/log/script.log 2> /tmp/log/script.err


参考答案：A

第2题：

linux系统中，在/tmp存在一文件file，想更新文件的时间目录为当前的时间的命令是（）。

  • A、mkdir /tmp/file
  • B、touch /tmp/file
  • C、mv /tmp/file
  • D、rm /tmp/file

正确答案:B

第3题：

Files ／tmp／file2 and ／tmp／file3 are hard linked to ／tmp／file1.What will the result be if a user makes changes to ／tmp／file2 at the same time another user tries to delete ／tmp／file1?()

A.All three files will contain the updates and will remain available.

B.All three files will be deleted and no changes will be made to /tmp/file2.

C.Only /tmp/file2 will contain the updates, but /tmp/file3 will remain available.

D.Both /tmp/file2 and /tmp/file3 will contain the updates and will remain available.


参考答案：D

第4题：

An operator needs to run a script which will write standard output and standard error to different files. Which of the following commands will successfully perform this task?（）

  • A、myscript.ksh 1>/tmp/log/script.log 2>/tmp/log/script.err
  • B、myscript.ksh $1>/tmp/log/script.log $2>/tmp/log/script.err
  • C、myscript.ksh 1>/tmp/log/script.log 2>1 /tmp/log/script/err
  • D、myscript.ksh 2>1 /tmp/log/script.log 2> /tmp/log/script.err

正确答案:A

第5题：

在linux系统中，用cp命令将/tmp/test/file文件，复制到/tmp下，并保持原来的名字，以下命令中正确的是（）。

  • A、cp -l /tmp/test/file /tmp
  • B、cp -s /tmp/test/file /tmp
  • C、cp -r /tmp/test/file /tmp
  • D、cp /tmp/test/file /tmp
  • E、cp /tmp/test/file /tmp/file

正确答案:D,E

第6题：

Which of the following commands will display what space is used in ／tmp filesystem?()

A. df -Ik /tmp

B. df -fk /tmp

C. df -Uk /tmp

D. df -Fk /tmp


参考答案：A

第7题：

在linux系统中，在/tmp下创建一个空文件file的命令是（）。

  • A、mkdir /tmp/file
  • B、make /tmp/file
  • C、touch /tmp/file
  • D、mv /tmp/file

正确答案:C

第8题：

Whichofthefollowingentriesshouldbeaddedtothesyslog.conffiletocaptureinformationtotroubleshootaproblemreportedwithe－mail?()

A.smpt.info/tmp/syslog.msgs

B.mail.debug/tmp/syslog.msgs

C.daemon.err/tmp/syslog.msgs

D.mail.err/tmp/syslog.msgs


参考答案：B

第9题：

A user reports that they cannot cd to /tmp/application. A system administrator entered the following    command： Is -Id /tmp/application   drw-r-r- 4 root system 512 Jan 15 14：09 application Which of the following is the most likely cause of the  problem（）

  • A、The /tmp/application should be globally writable.
  • B、The /tmp/application directory should be executable.
  • C、The /tmp/application directory should be owned by the user.
  • D、The /tmp/application directory should have the sticky bit set

正确答案:B

第10题：

A user reports that they cannot cd to /tmp/application. A system administrator entered the following command：   （1）ls -ld /tmp/application   （2）drw-r--r-- 4 root system 512 Jan 15 14：09 application   What is the most likely cause of the problem？（）

  • A、The /tmp/application should be globally writable.
  • B、The /tmp/application directory should be executable.
  • C、The /tmp/application directory should be owned by the user.
  • D、The /tmp/application directory should have the sticky bit set.

正确答案:B

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