网友您好， 请在下方输入框内输入要搜索的题目：
题目内容
（请给出正确答案）
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
参考答案
参考解析
解析：
暂无解析
更多 “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/spoolB lcd /var/spoolC cd /usr/bin /var/spoolD lcd /usr/bin /var/spool” 相关考题
考题
InwhichdirectoryarethebasicLinuxcommandssuchasgzip,gunzipandzcatinstalled?()
A./opt/freeware/binB./usr/bin/freewareC./var/freeware/binD./usr/sbin/freeware
考题
ASystempcustomerhasinstalledcomponentsfromtheLinuxToolBox.Bydefault,whichofthefollowingdirectorieswillcontaintheopensourcecommandssuchasgzip,gunzipandzcat()
A./opt/freeware/binB./usr/bin/freewareC./var/freeware/binD./usr/sbin/freeware
考题
ASystempadministratorsuspectstheyarereceivinganerrorfromoneoftheirnightlycronjobs.Thejobis:01***／usr／local／bin／nightlycheck.plWhereshouldtheadministratorfirstlookforerrorsreportedbythiscronjob()
A./var/log/syslog.outB.var/log/cron.logC./var/spool/cron/logsD.mail
考题
Giventhefollowingscripts，whatoutputwouldbegenerated（）usr/local/bin/scriptl!/usr/bin/kshVARl=redexportVARl=greenVARl=blue/usr/local/bin/script2ARl=yellow/usr/local/bin/script2!/bin/kshechoTheskyis${VAR1}.A.Theskyisred.B.Theskyisblue.C.Theskyisgreen.D.Theskyisyellow.
考题
An Operator is in ／var／tmp and needs to go to ／var／adm. Which of the following is correct?()
A. cd /admB. cd ./admC. cd ../admD. cd /../adm
考题
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
考题
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/spoolB. lcd /var/spoolC. cd /usr/bin /var/spoolD. lcd /usr/bin /var/spool
考题
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/spoolB、lcd /var/spoolC、cd /usr/bin /var/spoolD、lcd /usr/bin /var/spool
考题
A System p customer has installed components from the Linux ToolBox. By default， which of the following directories will contain the open source commands such as gzip， gunzip and zcat（）A、/opt/freeware/binB、/usr/bin/freewareC、/var/freeware/binD、/usr/sbin/freeware
考题
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 sadcD、 cd /usr/lib/cron/； vi the sys file； startsrc -s sadc
考题
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.outB、var/log/cron.logC、/var/spool/cron/logsD、mail
考题
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
考题
In which directory are the basic Linux commands such as gzip， gunzip and zcat installed？（）A、/opt/freeware/binB、/usr/bin/freewareC、/var/freeware/binD、/usr/sbin/freeware
考题
An Operator is in /var/tmp and needs to go to /var/adm. Which of the following is correct?（）A、cd /admB、cd ./admC、cd ../admD、cd /../adm
考题
Given the following scripts， what output would be generated（） usr/local/bin/scriptl #!/usr/bin/ksh VARl=red export VARl=green VARl=blue /usr/local/bin/script2 ARl=yellow /usr/local/bin/script2 #!/bin/ksh echo "The sky is ${VAR1}."A、The sky is red.B、The sky is blue.C、The sky is green.D、The sky is yellow.
考题
When run on a machine called client， which of the following commands will mount the /usr/local/bin directory from the host over the /home/bin directory on client？（）A、mount host：/home/bin /usr/local/binB、mount client：/home/bin /usr/local/binC、mount -n host /usr/local/bin /home/binD、mount -o host：/usr/local/bin /home/bin
考题
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.outB
/var/log/cron.logC
/var/spool/cron/logsD
mail
考题
单选题When run on a machine called client， which of the following commands would mount the /usr/local/bin directory from the host machine over the /home/bin directory on client？（）A
mount host：/usr/local/bin /home/binB
mount client：/home/bin /usr/local/binC
mount -o client：/usr/local/bin /home/binD
mount -n host：/home/bin /usr/local/bin
考题
单选题Given the following scripts， what output would be generated（） usr/local/bin/scriptl #!/usr/bin/ksh VARl=red export VARl=green VARl=blue /usr/local/bin/script2 ARl=yellow /usr/local/bin/script2 #!/bin/ksh echo "The sky is ${VAR1}."A
The sky is red.B
The sky is blue.C
The sky is green.D
The sky is yellow.
考题
单选题A System p customer has installed components from the Linux ToolBox. By default， which of the following directories will contain the open source commands such as gzip， gunzip and zcat（）A
/opt/freeware/binB
/usr/bin/freewareC
/var/freeware/binD
/usr/sbin/freeware
考题
单选题When run on a machine called client， which of the following commands will mount the /usr/local/bin directory from the host over the /home/bin directory on client？（）A
mount host：/home/bin /usr/local/binB
mount client：/home/bin /usr/local/binC
mount -n host /usr/local/bin /home/binD
mount -o host：/usr/local/bin /home/bin
考题
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/spoolB
lcd /var/spoolC
cd /usr/bin /var/spoolD
lcd /usr/bin /var/spool
考题
单选题In which directory are the basic Linux commands such as gzip， gunzip and zcat installed？（）A
/opt/freeware/binB
/usr/bin/freewareC
/var/freeware/binD
/usr/sbin/freeware
考题
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.outB
var/log/cron.logC
/var/spool/cron/logsD
mail
考题
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
考题
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 sadcD
cd /usr/lib/cron/； vi the sys file； startsrc -s sadc
热门标签
最新试卷