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单选题
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
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Which command should an administrator use to put a system in maintenance mode without rebooting?()
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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.
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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
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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、telinitB、runinitC、sysinitD、startinit
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telinitB
runinitC
sysinitD
startinit
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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（）A
sysckB
usrckC
lssecD
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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（）A
Edit the /etc/inittab and comment out the entry that starts the application by placing a at the beginning of the line.B
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单选题Which of the following commands would an administrator use to add startup scripts to the system startup process（）A
chitabB
vi /etc/inittabC
vi /etc/rc.dD
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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？（）A
usrckB
sysckC
lssecD
lsuser
考题
单选题Which of the following commands should be used to delete an entry from the /etc/inittab？（）A
xitabB
rmitabC
chitabD
delitab
考题
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（）A
viB
chitabC
chssysD
chrsrc
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mkitabC
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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?（）A
alogB
telinitC
sysinitD
cfgmgr
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