单选题An administrator needs to determine what the default run level of a system is. Which command would be used（）AIsitab initBtelinit -dCcat/etc/.init.stateDinit
单选题
An administrator needs to determine what the default run level of a system is. Which command would be used（）
A
Isitab init
B
telinit -d
C
cat/etc/.init.state
D
init
参考解析
解析：
暂无解析
相关考题：
Which command should an administrator use to put a system in maintenance mode without rebooting?() A.init 0B.telinit mC.shutdown -FMD.sh /etc/rc.maint
Anadministratorneedstodeterminewhatthedefaultrunlevelofasystemis.Whichcommandwouldbeused() A.IsitabinitB.telinit-dC.cat/etc/.init.stateD.init
A user complains that the network printer is not printing. The system administrator knows there is a print queue for the network printer and needs to check on the queue. Which command is run?（）A、 netstat B、 lpstat C、 telinit D、 prtconf
An administrator needs to determine what the default run level of a system is. Which command would be used（）A、Isitab initB、telinit -dC、cat/etc/.init.stateD、init
A user is unable to determine the default system texteditor. How can the local administrator assist the user by identifying the default text editor for the system?（）A、Login as the user and run 'echo $ENV'.B、Login as root and run the 'env' command.C、Login as root and 'cat /etc/environment'.D、Login as the user and run the 'env' command.
A user is unable to determine the default system text editor. How can the local administrator assist the user by identifying the default text editor for the system？（）A、Login as the user and run ’echo $ENV’.B、Login as root and run the ’env’ command.C、Login as root and ’cat /etc/environment’.D、Login as the user and run the ’env’ command.
A system administrator has just installed a new maintenance level， but "oslevel -r" does not show the correct maintenance level. What command can be used to determine which filesets are downlevel？（）A、lppchkB、instfixC、fixdistD、maintlvl
Which command is used by the system boot process to determine what resources are available to the system？（）A、diagB、lscfgC、mpcfgD、cfgmgr
Which command should an administrator use to put a system in maintenance mode without rebooting?（）A、init 0B、telinit mC、shutdown -FMD、sh /etc/rc.maint
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、viB、mkitabC、telinitD、startsrc
A system administrator needs to configure dump devices for the system. Which command would be used to estimate the size required for a dump device？（）A、lsdevB、chdevC、sysdumpdevD、sysdumpstart
A system without a monitor has crashed. The administrator would like to see the console output to determine a possible cause of the crash and ensure that there were no problems on reboot. Which command would be used？（）A、alogB、swconsC、lsconsD、syslog
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 1B、/etc/rcC、telinit qD、/etc/rc.d/rc2.d
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
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
A system administrator would like to modify the system default user characteristics so that each new user will now be assigned （by default） the csh shell rather than the ksh shell. Which of the following actions should be performed？（）A、Run the command chlogin -shell "csh"B、Run the command mkuser -default "SHELL=csh"C、Edit /etc/passwd and change all "ksh" entries to "csh"D、Modify the contents of /usr/lib/security/mkuser.default file
单选题An administrator needs to change a system’s run level from level 2 to level 3. What is the appropriate method to accomplish this（）AUse the reboot command.BEdit the /etc/reboot file and reboot the system.CEdit /etc/.init.state file and reboot the system.DUse the telinit command
单选题A system administrator needs to configure dump devices for the system. Which command would be used to estimate the size required for a dump device？（）AlsdevBchdevCsysdumpdevDsysdumpstart
单选题A System p administrator needs to set the default password length for all users to six characters. Which of the following files needs to be edited to accomplish this （）A/etc/security/limitsB/etc/security/mkuser.sysC/etc/security/privD/etc/security/user
单选题A user complains that the network printer is not printing. The system administrator knows there is a print queue for the network printer and needs to check on the queue. Which command is run?（）A netstat B lpstat C telinit D prtconf
单选题Which command is used by the system boot process to determine what resources are available to the system？（）AdiagBlscfgCmpcfgDcfgmgr
单选题A system without a monitor has crashed. The administrator would like to see the console output to determine a possible cause of the crash and ensure that there were no problems on reboot. Which command would be used？（）AalogBswconsClsconsDsyslog
单选题A user is unable to determine the default system texteditor. How can the local administrator assist the user by identifying the default text editor for the system?（）ALogin as the user and run 'echo $ENV'.BLogin as root and run the 'env' command.CLogin as root and 'cat /etc/environment'.DLogin as the user and run the 'env' command.
单选题A user is unable to determine the default system text editor. How can the local administrator assist the user by identifying the default text editor for the system？（）ALogin as the user and run ’echo $ENV’.BLogin as root and run the ’env’ command.CLogin as root and ’cat /etc/environment’.DLogin as the user and run the ’env’ command.
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？（）AviBmkitabCtelinitDstartsrc
单选题An administrator has added a new device to a system and wants to determine if it has been correctly added to the ODM database. Which command would the system administrator use？（）AodmgetBodmaddCodmshowDodmcreate
单选题A system administrator has just installed a new maintenance level， but "oslevel -r" does not show the correct maintenance level. What command can be used to determine which filesets are downlevel？（）AlppchkBinstfixCfixdistDmaintlvl