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

题目

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

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更多“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”相关问题
  • 第1题:

    A  user  wants  to  be  permanently  added  to  the  dba  group.  Which  of  the  following  commands  or processes can be used to accomplish this()

    • A、chgrp
    • B、chuser
    • C、edit /etc/user
    • D、edit /etc/security/group

    正确答案:B

  • 第2题:

    Which of the following commands would be used to verify the integrity of critical system files?()

    • A、verify
    • B、nslookup
    • C、sfc
    • D、chkdsk

    正确答案:C

  • 第3题:

    A System p administrator is investigating a possible security breech and wants to review  information about failed login attempts to the system.  Which of the following commands will show this()

    • A、fwtmp < /etc/security/failedlogin
    • B、cat /etc/security/failedlogin
    • C、who
    • D、alog -f /etc/security/failedlogin -o

    正确答案:A

  • 第4题:

    The company auditors require a System p administrator to archive detailed information from each of their systems.  Which of the following commands will accomplish this task()

    • A、snap -a
    • B、snap -i
    • C、prtconf
    • D、lsconf

    正确答案:A

  • 第5题:

    A system administrator has been asked to lock a specific login account. Which of the following commands is used to accomplish this?()

    • A、pwdck
    • B、usrck
    • C、chuser
    • D、rmuser

    正确答案:C

  • 第6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/limits
    • B、/etc/security/mkuser.sys
    • C、/etc/security/priv
    • D、/etc/security/user

    正确答案:D

  • 第7题:

    Which of the following commands would a system administrator run tovalidate /etc/tunables/nextboot after manually editing()

    • A、ksh -n nextboot
    • B、tunsave -a -f nextboot
    • C、tuncheck -r -f nextboot
    • D、tunsave nextboot

    正确答案:C

  • 第8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9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10题:

    单选题
    A system administrator would like to reset statistics to initial values prior to collecting device statistics on ent0 interface. Which of the following commands should be run to accomplish this?()
    A

     netstat -v ent0

    B

     chdev -l ent0 -a reset=true

    C

     entstat -r ent0

    D

     Ethernet interface values cannot be reset


    正确答案: C
    解析: 暂无解析

  • 第11题:

    单选题
    A user suspects that a recently installed program overwrote a Windows system file on the computer. Which of the following commands could be run to check and verify the system files?()
    A

    system /v

    B

    winnt /s

    C

    sfc /scannow

    D

    chkdsk /f


    正确答案: B
    解析: 暂无解析

  • 第12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?()
    A

    usrck

    B

    sysck

    C

    lssec

    D

    lsuser


    正确答案: A
    解析: 暂无解析

  • 第13题:

    Which of the following commands would a system administrator use to automate monitoring and notification of filling filesystems ()

    • A、startcondresp
    • B、filemon
    • C、lsfs
    • D、mount

    正确答案:A

  • 第14题:

    A system administrator completed an upgrade of the maintenance level of their AIX system. Which of the following commands should be run to verify that the operating system is in a consistent state?()

    • A、instfix -i
    • B、lslpp -l
    • C、lppchk -v
    • D、oslevel -r

    正确答案:C

  • 第15题:

    An administrator is installing a C compiler on a system. According to the compiler’s documentation, the AIX fileset bos.adt.libm must be installed prior to the installation of the compiler.  Which of the following commands would verify installation of the prerequisite fileset()

    • A、installp
    • B、instfix
    • C、Ippchk
    • D、Islpp

    正确答案:D

  • 第16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17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18题:

    Which of the following commands will show the users that are logged on a system ?()

    • A、id
    • B、who
    • C、whois
    • D、lsuser

    正确答案:B

  • 第19题:

    A system administrator would like to reset statistics to initial values prior to collecting device statistics on ent0 interface. Which of the following commands should be run to accomplish this?() 

    • A、 netstat -v ent0
    • B、 chdev -l ent0 -a reset=true
    • C、 entstat -r ent0
    • D、 Ethernet interface values cannot be reset

    正确答案:C

  • 第20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21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22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()
    A

    sysck

    B

    usrck

    C

    lssec

    D

    lsuser


    正确答案: C
    解析: 暂无解析

  • 第23题:

    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/limits

    B

    /etc/security/mkuser.sys

    C

    /etc/security/priv

    D

    /etc/security/user


    正确答案: D
    解析: 暂无解析