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/editB Modify /.profile and change the EDITOR variable to /usr/bin/editC Modify /etc/environment and add 

题目
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

相似考题

1.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

2.WhichactionchangethedefaulteditorforALLusersonthesystemfromvitoedit()A.Issuethecommand：exportEDITOR=/usr/bin/editediteachuser.profiletochangetheEDITORvalueto/usr/bin/editB.Modify/.profileandchangetheEDITORvariableto/usr/bin/editC.Modify/etc/environmentandaddEDITOR=/usr/bin/editexportEDITORD.Modify/etc/security/defaultsandchangetheEDITORvalueto/usr/bin/edit

3.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

4.Anadministratorneedstoaddthe／usr／vac／bindirectorytotheirPATHenvironmentvariableforthecurrentsession.Whichofthefollowingwillaccomplishthistask()A.path=$path：/usr/vac/bin；exportpathB.path.=/usr/vac/bin；export$pathC.Modifythe pathenvironmentvariablein/etc/profileD.Modifythepathenvironmentvariablein/.profile

参考答案和解析
正确答案： B
解析： 暂无解析
更多“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/editB Modify /.profile and change the EDITOR variable to /usr/bin/editC Modify /etc/environment and add ”相关问题

  • 第1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/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

    正确答案:C

  • 第2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

    正确答案:C

  • 第3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.

    正确答案:B

  • 第4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/errmsg
    • B、/usr/lib/errdemon
    • C、/usr/lib/errlogger
    • D、/usr/bin/errinstall

    正确答案:B

  • 第5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=300
    • B、Add the following lines to /.profile  TMOUT=5  export TMOUT
    • C、Execute the following command：  chuser -u ALL -a TIMEOUT=5M
    • D、Execute the following command：  chsec -u ALL -a TIMEOUT=600

    正确答案:A

  • 第6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/java
    • B、/usr/jre1.5.0_06/bin/java
    • C、/usr/bin/jre1.5.0_06/bin/java
    • D、/usr/bin/java/jre1.5.0_06/bin/java

    正确答案:B

  • 第7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/errmsg

    B

    /usr/lib/errdemon

    C

    /usr/lib/errlogger

    D

    /usr/bin/errinstall


    正确答案： C
    解析： 暂无解析

  • 第8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 5.2

    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


    正确答案： B
    解析： 暂无解析

  • 第9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/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


    正确答案： D
    解析： 暂无解析

  • 第10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 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


    正确答案： B
    解析： 暂无解析

  • 第11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 path

    B

    path.=/usr/vac/bin； export $path

    C

    Modify the path environment variable in /etc/profile

    D

    Modify the path environment variable in /.profile


    正确答案： A
    解析： 暂无解析

  • 第12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/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


    正确答案： A
    解析： 暂无解析

  • 第13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/spool
    • B、lcd /var/spool
    • C、cd /usr/bin /var/spool
    • D、lcd /usr/bin /var/spool

    正确答案:A

  • 第14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/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

    正确答案:C

  • 第15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 system
    • B、run the command mkuser -default "GROUP=database"
    • C、change the default group in /usr/lib/security/mkuser.default
    • D、edit /etc/security/group to move all users to the database stanza

    正确答案:C

  • 第16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"

    正确答案:D

  • 第17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=300
    • B、Add the following lines to /.profile TMOUT=5 export TMOUT
    • C、Run the following command： chuser -u ALL -a TIMEOUT=5M
    • D、Run the following command： chsec -u ALL -a TIMEOUT=600

    正确答案:A

  • 第18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

    正确答案:D

  • 第19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=300

    B

    Add the following lines to /.profile  TMOUT=5  export TMOUT

    C

    Execute the following command：  chuser -u ALL -a TIMEOUT=5M

    D

    Execute the following command：  chsec -u ALL -a TIMEOUT=600


    正确答案： A
    解析： 暂无解析

  • 第20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=300

    B

    Add the following lines to /.profile TMOUT=5 export TMOUT

    C

    Run the following command： chuser -u ALL -a TIMEOUT=5M

    D

    Run the following command： chsec -u ALL -a TIMEOUT=600


    正确答案： C
    解析： 暂无解析

  • 第21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/spool

    B

    lcd /var/spool

    C

    cd /usr/bin /var/spool

    D

    lcd /usr/bin /var/spool


    正确答案： B
    解析： 暂无解析

  • 第22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/java

    B

    /usr/jre1.5.0_06/bin/java

    C

    /usr/bin/jre1.5.0_06/bin/java

    D

    /usr/bin/java/jre1.5.0_06/bin/java


    正确答案： D
    解析： 暂无解析

  • 第23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.


    正确答案： B
    解析： 暂无解析

  • 第24题：

    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


    正确答案： C
    解析： 暂无解析

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