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IT class - October 12th [...

IT class - October 12th [Community Learning Week •Phase 7] Activity

END Latest reply: Oct 13, 2021 14:46:04 1369 77 49 0 1
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【Answer】1. B    2. B    3. SCP-R    4. C    5. BC

【Winner】N/A

----------------------


Hello, everyone!

Join the Community Learning week IT class! 

IT Activity

IT class learning time of this phase: October 11th – October 16th.

Answer time of this class: October 12th, 8 AM - October 13th, 4 PM (UTC+0).

Class topic

1. How can I change the user password in Ubuntu Linux

In this post, we explain how to change user passwords and common policies for passwords in Ubuntu Linux, the operation is the same to other Linux OS....(More)

2. How to Transfer Files and Folders Between Two Linux Servers

Today, I was dealing with the data migration problem of a project, and suddenly found that more than 2,000 images needed to be transferred to another server. At first, I thought of downloading data from a server to a portable hard disk and then copying the data to another server. This method does work, but the amount of data is large and it takes time to process.

Today, I'll share how to transfer files and folders between two Linux servers.....(More)

3. How can I collect RAID Logs

Today I will share with you how to use Storcli to collect RAID logs.

In the post, I will use the 2288H V5 server with Ubuntu OS as an example to describe, but the steps are the same for all Linux OS and ALL Huawei Server....(More)

Class Q&As

After attending this class, please answer all the following questions and submit. Once submitted, the answer cannot be modified.

Please take attention to the 5th question.


Click to learn: >>>  Pevious class - Cloud & Big Data    --->> Next Class--Intelligent Video Surveillance


    1. Can the common user change the password of another user? (Single choice)

  • A. Yes
  • B. No

    *2. What will happen if we use the "passwd -e root" command? (Single choice)

  • A. The root account will be locked and cannot be logged in.
  • B. The password of user root will expire and will be changed upon next login.
  • C. The password of the root user will expire and needs to be changed immediately.

    *3. _____ is used to copy the entire folder to other Linux host.

    *4. If we want to see what files are in the "Raid" folder, which command can we use? (Single choice)

  • A. ls //Raid
  • B. ls Raid
  • C. ls /Raid

    *5. Which of the following statements about changing the passwords of other users are correct on Linux? (Multiple choices)

  • A. Only the root user can change the passwords of other users.
  • B. Run the "sudo passwd username" command to change the passwords of other users.
  • C. The new password takes effect immediately and the original password becomes invalid.
  • D. After the password is changed, the original password can still be used once and then becomes invalid.

The post is synchronized to:  Learning Week

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stephen.xu
Admin Created Oct 12, 2021 08:36:53

@19muaz19 @Addy786 @Adriale @Ahmed_Osman @AJR @alkaseer @ankush @Aroot @azkasaqib @bagic @BAZ @daniellima @DawoodShah @Ddkompik @Dragos_Voicila @E.DR_91 @EdelChino @EglymarB @Elecha001 @ernesto_cupet6 @fargat @felixqperez @Fernando_Ag @Floyd_42 @Fuat @futurework @gabo.lr @Galeober @GDCP @Harihar_Shrestha_new @HaseebAkhtar @huriuraz @HWmah @IndianKid @jas_heer @JNL @JT_UPDATE @kakuye @Kolli @KorayK. @krishnkant @Len_non @little_fish @LSA @lucian2003 @LuizPuppin @Luke_WiFi_Walker @Majdi.Chebil @Marcelo.Toledo @Mglsmn @Moemyint18 @Mohamed_Ahmed @MPatel @mr_anderson @msgabs @Nawwaf.sa @NetEng.JA @niko_makoni @olutaiwo07 @orlan_ortiz @ozan @phuta @RanaShakeel @realtm7 @Renan_Brasil @rganacim @RoxES @Rumana @safi1012 @sam_san @Sapte @Saqib123 @Shalapy @Shayan_ITMan @Siyamraj @smileymind @sonam228 @thisu @umaryaqub @Unicef @user_3015189 @user_3333671 @user_3445655 @user_3754066 @user_3926329 @user_3984285 @user_3998471 @user_3999909 @user_4000907 @user_4082249 @user_4082499 @user_4101251 @user_4115707 @user_4183415 @vagkaefer @Vien @vitoko @Vlada85 @WalidNawar_PDAC_MVE @wissal @www_13290524951 @yogijain @zaheernew @Zahid_27 Come and enjoy the new learning party!
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3#
little_fish
Admin Created Oct 12, 2021 08:51:09

IT class - October 12th [Community Learning Week •Phase 7]-4216185-1
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4#
wissal
MVE Created Oct 12, 2021 09:13:07

1. Can the common user change the password of another user?(Single choice)

B. No

2. What will happen if we use the "passwd -e root" command?(Single choice)

C. The password of the root user will expire and needs to be changed immediately.

3. _____ is used to copy the entire folder to other Linux host.

The scp -r command copies the entire folder.

4. If we want to see what files are in the "Raid" folder, which command can we use?(Single choice)

C. ls /Raid

5. Which of the following statements about changing the passwords of other users are correct on Linux?

A. Only the root user can change the passwords of other users.
B. Run the "sudo passwd username" command to change the passwords of other users.
C. The new password takes effect immediately and the original password becomes invalid.
View more
  • x
  • convention：
(0) (0)
5#
Jul_ang
Created Oct 12, 2021 09:25:25

1. Can the common user change the password of another user?(Single choice)

B. No

2. What will happen if we use the "passwd -e root" command?(Single choice)

C. The password of the root user will expire and needs to be changed immediately.

3. _____ is used to copy the entire folder to other Linux host.

The scp -r command copies the entire folder.

4. If we want to see what files are in the "Raid" folder, which command can we use?(Single choice)

C. ls /Raid

5. Which of the following statements about changing the passwords of other users are correct on Linux?

A. Only the root user can change the passwords of other users.
B. Run the "sudo passwd username" command to change the passwords of other users.
C. The new password takes effect immediately and the original password becomes invalid.
View more
  • x
  • convention：
(0) (0)
6#
mrom
Created Oct 12, 2021 09:26:38

1. Can the common user change the password of another user?(Single choice)

B. No

2. What will happen if we use the "passwd -e root" command?(Single choice)

C. The password of the root user will expire and needs to be changed immediately.

3. _____ is used to copy the entire folder to other Linux host.

The scp -r command copies the entire folder.

4. If we want to see what files are in the "Raid" folder, which command can we use?(Single choice)

C. ls /Raid

5. Which of the following statements about changing the passwords of other users are correct on Linux?

A. Only the root user can change the passwords of other users.
B. Run the "sudo passwd username" command to change the passwords of other users.
C. The new password takes effect immediately and the original password becomes invalid.
View more
  • x
  • convention：
(0) (0)
7#
Wassim
Created Oct 12, 2021 09:27:32

1. Can the common user change the password of another user?(Single choice)

B. No

2. What will happen if we use the "passwd -e root" command?(Single choice)

C. The password of the root user will expire and needs to be changed immediately.

3. _____ is used to copy the entire folder to other Linux host.

The scp -r command copies the entire folder.

4. If we want to see what files are in the "Raid" folder, which command can we use?(Single choice)

C. ls /Raid

5. Which of the following statements about changing the passwords of other users are correct on Linux?

A. Only the root user can change the passwords of other users.
B. Run the "sudo passwd username" command to change the passwords of other users.
C. The new password takes effect immediately and the original password becomes invalid.
View more
  • x
  • convention：
(0) (0)
8#
gho_ah
Created Oct 12, 2021 09:28:18

1. Can the common user change the password of another user?(Single choice)

B. No

2. What will happen if we use the "passwd -e root" command?(Single choice)

C. The password of the root user will expire and needs to be changed immediately.

3. _____ is used to copy the entire folder to other Linux host.

The scp -r command copies the entire folder.

4. If we want to see what files are in the "Raid" folder, which command can we use?(Single choice)

C. ls /Raid

5. Which of the following statements about changing the passwords of other users are correct on Linux?

A. Only the root user can change the passwords of other users.
B. Run the "sudo passwd username" command to change the passwords of other users.
C. The new password takes effect immediately and the original password becomes invalid.
View more
  • x
  • convention：
(0) (0)
9#
thi_bay
Created Oct 12, 2021 09:29:05

1. Can the common user change the password of another user?(Single choice)

B. No

2. What will happen if we use the "passwd -e root" command?(Single choice)

C. The password of the root user will expire and needs to be changed immediately.

3. _____ is used to copy the entire folder to other Linux host.

The scp -r command copies the entire folder.

4. If we want to see what files are in the "Raid" folder, which command can we use?(Single choice)

C. ls /Raid

5. Which of the following statements about changing the passwords of other users are correct on Linux?

A. Only the root user can change the passwords of other users.
B. Run the "sudo passwd username" command to change the passwords of other users.
C. The new password takes effect immediately and the original password becomes invalid.
View more
  • x
  • convention：
(0) (0)
10#
che_ram
Created Oct 12, 2021 09:30:17

1. Can the common user change the password of another user?(Single choice)

B. No

2. What will happen if we use the "passwd -e root" command?(Single choice)

C. The password of the root user will expire and needs to be changed immediately.

3. _____ is used to copy the entire folder to other Linux host.

The scp -r command copies the entire folder.

4. If we want to see what files are in the "Raid" folder, which command can we use?(Single choice)

C. ls /Raid

5. Which of the following statements about changing the passwords of other users are correct on Linux?

A. Only the root user can change the passwords of other users.
B. Run the "sudo passwd username" command to change the passwords of other users.
C. The new password takes effect immediately and the original password becomes invalid.
View more
  • x
  • convention：
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