Sbonne7_Homework2
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School
Louisiana State University *
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Course
4070
Subject
Information Systems
Date
Dec 6, 2023
Type
docx
Pages
2
Uploaded by BarristerLarkPerson771
Use the Linux commands provided in Appendix A-Part 1 (Linux) to perform the following tasks.
Submit a document that contains: (1) command for each question and (2) screenshot of its
result if the screenshot is asked.
For example, for the first question, your submission should contain the following:
Q1: Create a directory with the name of “yourPawsID_isds4070” (for example, my PawsID is
nliang, so the name of
my dictionary
is nliang_isds4070) in the current directory.
No
Screenshot
.
Command for Q1: $ mkdir nliang_isds4070
Because this question asks for
No Screenshot
, so you do not need to attach screenshot of its
output.
1.
Create a directory with the name of “yourPawsID_isds4070” (for example, my PawsID is
nliang, so the name of
my dictionary
is nliang_isds4070) in the current directory.
No
Screenshot
.
mkdir sbonne7_isds4070
2.
Use the WinSCP to move two files from your computer (host computer) to the Hadoop
cluster in the newly created directory. Display all files along with size and timestamp.
Attach Screenshot
.
hadoop fs -copyFromLocal Hello_World.txt /user/sbonnette12/Hello_WorldHD
hadoop fs -copyFromLocal ISDS4070.txt /user/sbonnette12/ISDS4070HD
3.
Change the current directory to the
home
directory.
No Screenshot
.
Cd..
4.
Create a copy of one of the files you moved in step 2 above and place it in the "present
working directory."
No Screenshot
.
cp Hello_World.txt sbonne7_isds4070/Hello_Worldd
5.
Open vi editor to edit a file.
Attach Screenshot
.
6.
Write some random text to the file.
Attach Screenshot
.
7.
Quit the editor.
No Screenshot
.
Esc :wq!
8.
Create a group with the name of “yourPawsID” and a user with the name of
“yourPawsID_user1”. For example, my Paws ID is nliang, so I need to create a group
called “nliang”, and a user called “nliang_user1”.
No Screenshot
.
sudo groupadd sbonne7
sudo useradd -g sbonne7 sbonne7_user1
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