单选题An operator wants to view all the scheduled jobs on a system. Which of the following locations would house scheduled jobs?（）A /etc/var/spoolB /var/spool/cronC /var/sched/jobsD /usr/sched/crontabs

题目
单选题
An operator wants to view all the scheduled jobs on a system. Which of the following locations would house scheduled jobs?（）
A

/etc/var/spool

B

/var/spool/cron

C

/var/sched/jobs

D

/usr/sched/crontabs

相似考题

1.Whereisthesendmail.pidfilekept?()A./B./var/adm/rasC./var/spool/mailD./etc

2.ASystempadministratorsuspectstheyarereceivinganerrorfromoneoftheirnightlycronjobs.Thejobis:01***／usr／local／bin／nightlycheck.plWhereshouldtheadministratorfirstlookforerrorsreportedbythiscronjob()A./var/log/syslog.outB.var/log/cron.logC./var/spool/cron/logsD.mail

3.An operator notices that a job on the system is causing poor performance. The job is a root process and the administrator has concluded it is not important and can be stopped. Shortly after stopping the process, it starts again. Which of the following commands will list repeating scheduled tasks?（）A. at -lB. jobs -lC. sched -lD. crontab -l

4.Whereisthershloglocated?()A./var/spoolB./var/perfC./varD./var/adm

更多“单选题An operator wants to view all the scheduled jobs on a system. Which of the following locations would house scheduled jobs?（）A /etc/var/spoolB /var/spool/cronC /var/sched/jobsD /usr/sched/crontabs”相关问题

  • 第1题：

    An Operator is in ／var／tmp and needs to go to ／var／adm. Which of the following is correct?()

    A. cd /adm

    B. cd ./adm

    C. cd ../adm

    D. cd /../adm


    参考答案：C

  • 第2题：

    An operator needs to change from the ／usr／bin to the ／var／spool directory. Which of the following commands will accomplish this?()

    A. cd /var/spool

    B. lcd /var/spool

    C. cd /usr/bin /var/spool

    D. lcd /usr/bin /var/spool


    参考答案：A

  • 第3题：

    An operator notices that a job on the system is causing poor performance. The job is a root process and the administrator has concluded it is not important and can be stopped. Shortly after stopping the process, it starts again. Which of the following commands will list repeating scheduled tasks?（）

    • A、at -l
    • B、jobs -l
    • C、sched -l
    • D、crontab -l

    正确答案:D

  • 第4题：

    A System p administrator suspects they are receiving an error from one of their nightly cron jobs. The  job is： 0 1 * * * /usr/local/bin/nightlycheck.pl Where should the administrator first look for errors reported by  this cron job（）

    • A、/var/log/syslog.out
    • B、var/log/cron.log
    • C、/var/spool/cron/logs
    • D、mail

    正确答案:D

  • 第5题：

    An operator wants to view all the scheduled jobs on a system. Which of the following locations would house scheduled jobs?（）

    • A、/etc/var/spool
    • B、/var/spool/cron
    • C、/var/sched/jobs
    • D、/usr/sched/crontabs

    正确答案:C

  • 第6题：

    It has been determined that print jobs from an application are not being removed from the system after they have been printed. To remove these jobs from the /var/spool directory, which cron entry will remove files more than 7 days old?（）

    • A、 find /var/spool/lpd/qdir -mtime -7 -type f -exec rm -f {}/
    • B、 find -name /var/spool/* -f rm {}/
    • C、 find -name /var/spool/lpd/* -exec rm {}/
    • D、 find /var/spool/lpd/qdir -mtime +7 -type f -exec rm -f {}/

    正确答案:D

  • 第7题：

    Squid服务器默认将其缓存数据保存在（）目录。

    • A、/etc/squid
    • B、/var/squid
    • C、/etc/spool/squid
    • D、/var/spool/squid

    正确答案:D

  • 第8题：

    单选题
    Where is the sendmail.pid file kept？（）
    A

    /

    B

    /var/adm/ras

    C

    /var/spool/mail

    D

    /etc


    正确答案： D
    解析： 暂无解析

  • 第9题：

    单选题
    It has been determined that print jobs from an application are not being removed from the system after they have been printed. To remove these jobs from the /var/spool directory, which cron entry will remove files more than 7 days old?（）
    A

     find /var/spool/lpd/qdir -mtime -7 -type f -exec rm -f {}/

    B

     find -name /var/spool/* -f rm {}/

    C

     find -name /var/spool/lpd/* -exec rm {}/

    D

     find /var/spool/lpd/qdir -mtime +7 -type f -exec rm -f {}/


    正确答案： C
    解析： 暂无解析

  • 第10题：

    单选题
    Squid服务器默认将其缓存数据保存在（）目录。
    A

    /etc/squid

    B

    /var/squid

    C

    /etc/spool/squid

    D

    /var/spool/squid


    正确答案： D
    解析： 暂无解析

  • 第11题：

    单选题
    Which of the following will permit an operator to retrieve console log output from the command line?（）
    A

    lscons -l

    B

    cat /var/conslog

    C

    alog -t console -o

    D

    lslog /var/adm/conslog


    正确答案： B
    解析： 暂无解析

  • 第12题：

    单选题
    A small company would like help in identifying an apparent system performance problem on its internal mail server， especially to determine peak hour usage. What would be the first step in identifying the problem？（）
    A

     cd /var/spool/cron/crontabs，uncomment the lines in the adm file， in order to start gathering statistics.

    B

     cd /var/spool/cron/crontabs； uncomment the lines in the sys file， in order to start gathering statistics.

    C

     cd /usr/lib/cron/； vi the adm file； startsrc -s sadc

    D

     cd /usr/lib/cron/； vi the sys file； startsrc -s sadc


    正确答案： C
    解析： 暂无解析

  • 第13题：

    An operator wants to view all the scheduled jobs on a system. Which of the following locations would house scheduled jobs?()

    A. /etc/var/spool

    B. /var/spool/cron

    C. /var/sched/jobs

    D. /usr/sched/crontabs


    参考答案：C

  • 第14题：

    An operator needs to change from the /usr/bin to the /var/spool directory. Which of the following commands will accomplish this?（）

    • A、cd /var/spool
    • B、lcd /var/spool
    • C、cd /usr/bin /var/spool
    • D、lcd /usr/bin /var/spool

    正确答案:A

  • 第15题：

    A small company would like help in identifying an apparent system performance problem on its internal mail server， especially to determine peak hour usage. What would be the first step in identifying the problem？（）

    • A、 cd /var/spool/cron/crontabs，uncomment the lines in the adm file， in order to start gathering statistics.
    • B、 cd /var/spool/cron/crontabs； uncomment the lines in the sys file， in order to start gathering statistics.
    • C、 cd /usr/lib/cron/； vi the adm file； startsrc -s sadc
    • D、 cd /usr/lib/cron/； vi the sys file； startsrc -s sadc

    正确答案:A

  • 第16题：

    Where is the sendmail.pid file kept？（）

    • A、/
    • B、/var/adm/ras
    • C、/var/spool/mail
    • D、/etc

    正确答案:D

  • 第17题：

    How would a system administrator review root’s current cron jobs of the following？（）

    • A、crontab -l
    • B、cron -l root
    • C、lscron -l root
    • D、cat /var/cron/crontabs/root

    正确答案:A

  • 第18题：

    An Operator is in /var/tmp and needs to go to /var/adm. Which of the following is correct?（）

    • A、cd /adm
    • B、cd ./adm
    • C、cd ../adm
    • D、cd /../adm

    正确答案:C

  • 第19题：

    单选题
    A System p administrator suspects they are receiving an error from one of their nightly cron jobs. Thejob is： 0 1 * * * /usr/local/bin/nightlycheck.pl Where should the administrator first look for errors reported by this cron job（）
    A

    /var/log/syslog.out

    B

    /var/log/cron.log

    C

    /var/spool/cron/logs

    D

    mail


    正确答案： B
    解析： 暂无解析

  • 第20题：

    单选题
    An operator needs to change from the /usr/bin to the /var/spool directory. Which of the following commands will accomplish this?（）
    A

    cd /var/spool

    B

    lcd /var/spool

    C

    cd /usr/bin /var/spool

    D

    lcd /usr/bin /var/spool


    正确答案： B
    解析： 暂无解析

  • 第21题：

    单选题
    An Operator is in /var/tmp and needs to go to /var/adm. Which of the following is correct?（）
    A

    cd /adm

    B

    cd ./adm

    C

    cd ../adm

    D

    cd /../adm


    正确答案： C
    解析： 暂无解析

  • 第22题：

    单选题
    How would a system administrator review root’s current cron jobs of the following？（）
    A

    crontab -l

    B

    cron -l root

    C

    lscron -l root

    D

    cat /var/cron/crontabs/root


    正确答案： D
    解析： 暂无解析

  • 第23题：

    单选题
    A System p administrator suspects they are receiving an error from one of their nightly cron jobs. The  job is： 0 1 * * * /usr/local/bin/nightlycheck.pl Where should the administrator first look for errors reported by  this cron job（）
    A

    /var/log/syslog.out

    B

    var/log/cron.log

    C

    /var/spool/cron/logs

    D

    mail


    正确答案： C
    解析： 暂无解析

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