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单选题
Which action changes the default editor for ALL users on the system from vi to edit of the following？（）
A
Issue the command： export EDITOR=/usr/bin/edit
B
Modify /.profile and change the EDITOR variable to /usr/bin/edit
C
Modify /etc/environment and add EDITOR=/usr/bin/edit export EDITOR
D
Modify /etc/security/defaults and change the EDITOR value to /usr/bin/edit
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WhichactionchangesthedefaulteditorforALLusersonthesystemfromvitoeditofthefollowing?()
A.Issuethecommand：exportEDITOR=/usr/bin/editB.Modify/.profileandchangetheEDITORvariableto/usr/bin/editC.Modify/etc/environmentandaddEDITOR=/usr/bin/editexportEDITORD.Modify/etc/security/defaultsandchangetheEDITORvalueto/usr/bin/edit
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Anadministratorneedstoaddthe／usr／vac／bindirectorytotheirPATHenvironmentvariableforthecurrentsession.Whichofthefollowingwillaccomplishthistask()
A.path=$path：/usr/vac/bin；exportpathB.path.=/usr/vac/bin；export$pathC.Modifythe pathenvironmentvariablein/etc/profileD.Modifythepathenvironmentvariablein/.profile
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WhichactionchangethedefaulteditorforALLusersonthesystemfromvitoedit()
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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
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
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
Which action changes the default editor for ALL users on the system from vi to edit of the following？（）A、Issue the command： export EDITOR=/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
Which action changes the default editor for ALL users on the system from vi to edit？（）A、Issue the command：export EDITOR=/usr/bin/edit edit each users .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
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.
考题
A system administrator wants to configure a system so that all new users will be put into the database group by default. How would this be accomplished？（）A、remove all other groups from the systemB、run the command mkuser -default "GROUP=database"C、change the default group in /usr/lib/security/mkuser.defaultD、edit /etc/security/group to move all users to the database stanza
考题
A system administrator issued the errpt command and had no results. The system administrator determined that error logging was turned off. Which of the following commands should be used to start logging system errors？（）A、/usr/bin/errmsgB、/usr/lib/errdemonC、/usr/lib/errloggerD、/usr/bin/errinstall
考题
A system administrator has just finished upgrading a system to AIX 5.2. If there are future problems， the system administrator would like to add an entry to the AIX errorlog to record this event. Which of the following commands can be issued for this purpose？（）A、/usr/bin/errmsg "System upgraded to AIX 5.2"B、/usr/bin/errlog "System upgraded to AIX 5.2"C、/usr/bin/errupdate "System upgraded to AIX 5.2"D、/usr/bin/errlogger "System upgraded to AIX 5.2"
考题
For security reasons， an administrator is asked to modify the system to prevent someone from leaving a terminal logged in. To enable a five minute timeout for all users， what would need to be done to accomplish this task？（）A、Add the following line to /etc/environment： TMOUT=300B、Add the following lines to /.profile TMOUT=5 export TMOUTC、Execute the following command： chuser -u ALL -a TIMEOUT=5MD、Execute the following command： chsec -u ALL -a TIMEOUT=600
考题
For security reasons， an administrator is asked to modify the system to prevent someone from leaving a terminal logged in. Which of the following options would enable a five minute timeout for all users（）A、Add the following line to /etc/environment： TMOUT=300B、Add the following lines to /.profile TMOUT=5 export TMOUTC、Run the following command： chuser -u ALL -a TIMEOUT=5MD、Run the following command： chsec -u ALL -a TIMEOUT=600
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
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
考题
单选题A system administrator issued the errpt command and had no results. The system administrator determined that error logging was turned off. Which of the following commands should be used to start logging system errors？（）A
/usr/bin/errmsgB
/usr/lib/errdemonC
/usr/lib/errloggerD
/usr/bin/errinstall
考题
单选题For security reasons， an administrator is asked to modify the system to prevent someone from leaving a terminal logged in. To enable a five minute timeout for all users， what would need to be done to accomplish this task？（）A
Add the following line to /etc/environment： TMOUT=300B
Add the following lines to /.profile TMOUT=5 export TMOUTC
Execute the following command： chuser -u ALL -a TIMEOUT=5MD
Execute the following command： chsec -u ALL -a TIMEOUT=600
考题
单选题A system administrator has just finished upgrading a system to AIX 5.2. If there are future problems， the system administrator would like to add an entry to the AIX errorlog to record this event. Which of the following commands can be issued for this purpose？（）A
/usr/bin/errmsg System upgraded to AIX 5.2B
/usr/bin/errlog System upgraded to AIX 5.2C
/usr/bin/errupdate System upgraded to AIX 5.2D
/usr/bin/errlogger System upgraded to AIX 5.2
考题
单选题For security reasons， an administrator is asked to modify the system to prevent someone from leaving a terminal logged in. Which of the following options would enable a five minute timeout for all users（）A
Add the following line to /etc/environment： TMOUT=300B
Add the following lines to /.profile TMOUT=5 export TMOUTC
Run the following command： chuser -u ALL -a TIMEOUT=5MD
Run the following command： chsec -u ALL -a TIMEOUT=600
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 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 cshB
Run the command mkuser -default SHELL=cshC
Edit /etc/passwd and change all ksh entries to cshD
Modify the contents of /usr/lib/security/mkuser.default file
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An administrator needs to add the /usr/vac/bin directory to their PATH environment variable for the current session. Which of the following will accomplish this task（）A
path=$path：/usr/vac/bin； export pathB
path.=/usr/vac/bin； export $pathC
Modify the path environment variable in /etc/profileD
Modify the path environment variable in /.profile
考题
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？（）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.
考题
单选题Which action changes the default editor for ALL users on the system from vi to edit？（）A
Issue the command：export EDITOR=/usr/bin/edit edit each users .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
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