单选题Which of the following commands would a system administrator use to initiate a rescan of the /etc/inittab file（）A telinit -qB init -rC initab -sD exec /etc/inittab
题目
telinit -q
init -r
initab -s
exec /etc/inittab
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更多“单选题Which of the following commands would a system administrator use to initiate a rescan of the /etc/inittab file（）A telinit -qB init -rC initab -sD exec /etc/inittab”相关问题
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第1题：
When line errors occur, which of the following commands should be sued to cause init to re-read the /etc/inittab file if init stops respawning the getty process on a TTY?（）
- A、alog
- B、telinit
- C、sysinit
- D、cfgmgr
正确答案:B -
第2题：
Because of changes in an application environment， the /etc/inittab file needs to be modified. Which of the following commands would be used to accomplish this in a supported manner（）
- A、vi
- B、chitab
- C、chssys
- D、chrsrc
正确答案:B -
第3题：
A new application has been added to a system which needs to automatically be started at system startup. The system administrator has decided to accomplish this by using the /etc/inittab file. Which command would be used to accomplish this in a supported manner？（）
- A、vi
- B、mkitab
- C、telinit
- D、startsrc
正确答案:B -
第4题：
The administrator created an entry in the inittab for run level 2. The system was already booted in normal mode. Which will start the newly created entry？（）
- A、init 1
- B、/etc/rc
- C、telinit q
- D、/etc/rc.d/rc2.d
正确答案:C -
第5题：
An application is no longer required to start up automatically at system boot. Which of the following supported procedures would the administrator use to accomplish this（）
- A、Edit the /etc/inittab and comment out the entry that starts the application by placing a at the beginning of the line.
- B、Use the chitab command.
- C、Use the rmitab command.
- D、Edit the /etc/reboot file to remove the entry that starts the application.
正确答案:C -
第6题：
During system initialization， which command script is executed through the /etc/inittab to activate page spaces and mount filesystems？（）
- A、rc
- B、init
- C、rc.boot
- D、rc.init
正确答案:A -
第7题：
Which of the following commands would an administrator use to add startup scripts to the system startup process（）
- A、chitab
- B、vi /etc/inittab
- C、vi /etc/rc.d
- D、mkitab
正确答案:D -
第8题：
单选题In order to change the system runlevel and execute /etc/inittab entries based on the new runlevel, which of the following commands should be performed?（）Atelinit
Bruninit
Csysinit
Dstartinit
正确答案： B解析： 暂无解析 -
第9题：
单选题An application is no longer required to start up automatically at system boot. Which of the following supported procedures would the administrator use to accomplish this（）AEdit the /etc/inittab and comment out the entry that starts the application by placing a at the beginning of the line.
BUse the chitab command.
CUse the rmitab command.
DEdit the /etc/reboot file to remove the entry that starts the application.
正确答案： D解析： 暂无解析 -
第10题：
单选题A system administrator would like to verify the user definitions in the /etc/passwd file. Which of the following commands will accomplish this？（）Ausrck
Bsysck
Clssec
Dlsuser
正确答案： A解析： 暂无解析 -
第11题：
单选题Because of changes in an application environment， the /etc/inittab file needs to be modified. Which of the following commands would be used to accomplish this in a supported manner（）Avi
Bchitab
Cchssys
Dchrsrc
正确答案： B解析： 暂无解析 -
第12题：
单选题When line errors occur, which of the following commands should be sued to cause init to re-read the /etc/inittab file if init stops respawning the getty process on a TTY?（）Aalog
Btelinit
Csysinit
Dcfgmgr
正确答案： D解析： 暂无解析 -
第13题：
A system administrator would like to verify the user definitions in the /etc/passwd file. Which of the following commands will accomplish this？（）
- A、usrck
- B、sysck
- C、lssec
- D、lsuser
正确答案:A -
第14题：
Which command should an administrator use to put a system in maintenance mode without rebooting?（）
- A、init 0
- B、telinit m
- C、shutdown -FM
- D、sh /etc/rc.maint
正确答案:B -
第15题：
A system administrator has added a new port entry in /etc/services for a new application to be tested. Which of the following commands should be used to activate this port？（）
- A、telinit -q
- B、refresh -s inetd
- C、startsrc -g services
- D、refresh -s portmap
正确答案:B -
第16题：
A System p administrator would like to verify the user definitions in the /etc/passwd file. Which of the following commands will accomplish this（）
- A、sysck
- B、usrck
- C、lssec
- D、lsuser
正确答案:B -
第17题：
Which of the following commands would a system administrator use to initiate a rescan of the /etc/inittab file（）
- A、telinit -q
- B、init -r
- C、initab -s
- D、exec /etc/inittab
正确答案:A -
第18题：
An administrator needs to change a system’s run level from level 2 to level 3. What is the appropriate method to accomplish this（）
- A、Use the reboot command.
- B、Edit the /etc/reboot file and reboot the system.
- C、Edit /etc/.init.state file and reboot the system.
- D、Use the telinit command
正确答案:D -
第19题：
In order to change the system runlevel and execute /etc/inittab entries based on the new runlevel, which of the following commands should be performed?（）
- A、telinit
- B、runinit
- C、sysinit
- D、startinit
正确答案:A -
第20题：
单选题A System p administrator would like to verify the user definitions in the /etc/passwd file. Which of the following commands will accomplish this（）Asysck
Busrck
Clssec
Dlsuser
正确答案： C解析： 暂无解析 -
第21题：
单选题Which of the following commands would an administrator use to add startup scripts to the system startup process（）Achitab
Bvi /etc/inittab
Cvi /etc/rc.d
Dmkitab
正确答案： D解析： 暂无解析 -
第22题：
单选题Which of the following commands should be used to delete an entry from the /etc/inittab？（）Axitab
Brmitab
Cchitab
Ddelitab
正确答案： B解析： 暂无解析 -
第23题：
单选题A new application has been added to a system which needs to automatically be started at system startup. The system administrator has decided to accomplish this by using the /etc/inittab file. Which command would be used to accomplish this in a supported manner？（）Avi
Bmkitab
Ctelinit
Dstartsrc
正确答案： A解析： 暂无解析