Which action changes the default editor for ALL users on the

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

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相似问题和答案

第1题:

Which of the following is true when Bob, a technician, is setting default security permissions on a folder?()

  • A、There are no significant changes to other files.
  • B、The created folder inherits the most restrictive permissions within the folder.
  • C、The permissions are inherited by all files and folders within that folder.
  • D、All folders within that folder are given a restrictive password.

正确答案:C

第2题:

A routing policy has three terms and the first term of the policy does not contain a terminating action. What will become of the routes after they have been evaluated by the first term?()

  • A、In the absence of a terminating action, all routes are accepted.
  • B、The route will be evaluated by the second term in the policy.
  • C、The default action will be applied.
  • D、In the absence of a termination action, all routes are rejected.

正确答案:B

第3题:

Which form of BGP changes the BGP Next Hop attribute by default?()

A.IBGP

B.EBGP

C.CBGP

D.MBGP


参考答案:B

第4题:

Which of the following is the default directory for User Profiles in Windows 7?()

  • A、C:/Profiles
  • B、C:/User Profiles
  • C、C:/Users/Profiles
  • D、C:/Users

正确答案:D

第5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6题:

Which two statements are true about firewall filter configurations?()

  • A、Multiple action modifiers can be included in the same term.
  • B、Only a single action modifier can be included in the same term.
  • C、The default term within a firewall filter uses the discard action.
  • D、The default term within a firewall filter uses the reject action.

正确答案:A,C

第7题:

Which two statements apply when a user has entered private configuration mode by typing configure private?()

  • A、All users have their own active configuration.
  • B、All users have their own private candidate configuration.
  • C、When a user commits, all nonconflicting changes made by all users are committed.
  • D、When a user commits, only the user's own changes are committed.

正确答案:B,D

第8题:

Which two statements are true about the configure exclusive command?()

A. It allows users to retain all uncommitted changes when exiting exclusive configuration mode.

B. It allows multiple users to edit private copies of the configuration concurrently.

C. It causes the loss of all uncommitted changes when exiting exclusive configuration mode.

D. It excludes other users from editing the configuration.


参考答案:C, D

第9题:

A companys computer policy dictates that all users workstations must use the companys corporate web page as their default home page.  Which of the following methods should an administrator use to BEST comply with this policy?()

  • A、 Configure a logon script to set the homepage at logon.
  • B、 Set the default homepage to the corporate website in Group Policy.
  • C、 Manually configure the homepage on all workstations and setup trace logs to ensure compliance.
  • D、 Set the default homepage to the corporate website on the base computer image.

正确答案:B

第10题:

When setting security permissions on a folder, which of the following properties apply?()

  • A、Guest users are allowed changed permissions.
  • B、All sub-folders inherit the most restrictive permissions within the folder.
  • C、All sub-folders within that folder are given a password.
  • D、By default, read permissions are denied on all files within the folder.

正确答案:B

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