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单选题
用户hogan已经设置了以下crontab配置,根据该配置回答问题:
05 * * * * /usr/bin/who
10 04 * * * /usr/bin/find /home -size +100M
15 04 * * 1-5 /bin/weekly
who命令多久运行一次()
A
每小时一次
B
每天一次
C
每周一次
D
每月一次
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考题
An operator is asked to verify the exact location of the default JRE binary. The following commands were run:$ which java /usr/bin/java$ ls -l /usr/bin/javalrwxrwxrwx 1 root other 23 Jan 27 2006 /usr/bin/java - ../jre1.5.0_06/bin/javaBased on the command outputs above, what is the path to the java executable file?()A. /usr/bin/javaB. /usr/jre1.5.0_06/bin/javaC. /usr/bin/jre1.5.0_06/bin/javaD. /usr/bin/java/jre1.5.0_06/bin/java
考题
用户hogan已经设置了以下crontab配置,根据该配置回答问题:
05 * * * * /usr/bin/who
10 04 * * * /usr/bin/find /home -size +100M
15 04 * * 1-5 /bin/weekly
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考题
用户hogan已经设置了以下crontab配置,根据该配置回答问题:
05 * * * * /usr/bin/who
10 04 * * * /usr/bin/find /home -size +100M
15 04 * * 1-5 /bin/weekly
脚本cron.weekly何时运行()A、每月1-5号早上4点15分B、每月15日早上5:04C、每周四下午3:04D、每周一到周五4点15
考题
An operator is asked to verify the exact location of the default JRE binary. The following commands were run: $ which java /usr/bin/java $ ls -l /usr/bin/java lrwxrwxrwx 1 root other 23 Jan 27 2006 /usr/bin/java - ../jre1.5.0_06/bin/java Based on the command outputs above, what is the path to the java executable file?()A、/usr/bin/javaB、/usr/jre1.5.0_06/bin/javaC、/usr/bin/jre1.5.0_06/bin/javaD、/usr/bin/java/jre1.5.0_06/bin/java
考题
Which cron entry will run /usr/local/bin/myscript at 0500 every Saturday of the following?()A、0 5 * * 6 /usr/local/bin/myscriptB、0 5 6 * * /usr/local/bin/myscriptC、6 * * 5 0 /usr/local/bin/myscriptD、5 0 Sat * * /usr/local/bin/myscript
考题
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
To perform SNMP Monitoring of cluster, what daemon must be running?() A、 /usr/sbin/rsct/bin/hagsdB、 /usr/sbin/rsct/bin/clinfoC、 /usr/sbin/rsct/bin/clsmuxpdD、 /usr/sbin/rsct/bin/clssnmpstatd
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
Which cron entry will run /usr/local/bin/myscript at 0500 every Saturday()A、5 0 * * 6 /usr/local/bin/myscriptB、6 * * 5 0 /usr/local/bin/myscriptC、0 5 * * 6 /usr/local/bin/myscriptD、0 5 6 * * /usr/local/bin/myscript
考题
用户hogan已经设置了以下crontab配置,根据该配置回答问题:
05 * * * * /usr/bin/who
10 04 * * * /usr/bin/find /home -size +100M
15 04 * * 1-5 /bin/weekly
find命令何时运行()A、每天早上10:04运行一次B、每天早上4:10运行一次C、每年10月4日运行一次D、每年4月10日运行一次
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Which action change the default editor for ALL users on the system from vi to edit()A
Issue the command: export EDITOR=/usr/bin/edit edit each user .profile to change the EDITOR value to /usr/bin/editB
Modify /.profile and change the EDITOR variable to /usr/bin/editC
Modify /etc/environment and add EDITOR=/usr/bin/edit export EDITORD
Modify /etc/security/defaults and change the EDITOR value to /usr/bin/edit
考题
单选题An operator is asked to verify the exact location of the default JRE binary. The following commands were run: $ which java /usr/bin/java $ ls -l /usr/bin/java lrwxrwxrwx 1 root other 23 Jan 27 2006 /usr/bin/java - ../jre1.5.0_06/bin/java Based on the command outputs above, what is the path to the java executable file?()A
/usr/bin/javaB
/usr/jre1.5.0_06/bin/javaC
/usr/bin/jre1.5.0_06/bin/javaD
/usr/bin/java/jre1.5.0_06/bin/java
考题
单选题Which cron entry will run /usr/local/bin/myscript at 0500 every Saturday()A
5 0 * * 6 /usr/local/bin/myscriptB
6 * * 5 0 /usr/local/bin/myscriptC
0 5 * * 6 /usr/local/bin/myscriptD
0 5 6 * * /usr/local/bin/myscript
考题
单选题To perform SNMP Monitoring of cluster, what daemon must be running?()A
/usr/sbin/rsct/bin/hagsdB
/usr/sbin/rsct/bin/clinfoC
/usr/sbin/rsct/bin/clsmuxpdD
/usr/sbin/rsct/bin/clssnmpstatd
考题
单选题用户hogan已经设置了以下crontab配置,根据该配置回答问题:
05 * * * * /usr/bin/who
10 04 * * * /usr/bin/find /home -size +100M
15 04 * * 1-5 /bin/weekly
who命令多久运行一次()A
每小时一次B
每天一次C
每周一次D
每月一次
考题
单选题用户hogan已经设置了以下crontab配置,根据该配置回答问题:
05 * * * * /usr/bin/who
10 04 * * * /usr/bin/find /home -size +100M
15 04 * * 1-5 /bin/weekly
find命令何时运行()A
每天早上10:04运行一次B
每天早上4:10运行一次C
每年10月4日运行一次D
每年4月10日运行一次
考题
单选题用户hogan已经设置了以下crontab配置,根据该配置回答问题:
05 * * * * /usr/bin/who
10 04 * * * /usr/bin/find /home -size +100M
15 04 * * 1-5 /bin/weekly
脚本cron.weekly何时运行()A
每月1-5号早上4点15分B
每月15日早上5:04C
每周四下午3:04D
每周一到周五4点15
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