Linux Class Notes


Part-1
-------
Login AWS Cloud
Create Linux Server
Login Linux Server

Part-2
-------
1.mkdir /project1---------------->create project1 folder inside "/" directory
2.touch /project1/file1---------->create file1 inside project1 folder
3.chmod o+rwx /project1/file1 --->provide rwx access to others on file1
 
Part-3
------
4.ls -l /project1 ---------->it displays project1 files information 
5.ls -l /project1/file1 ---->it displays file1 information inside project1 folder
6.ls -ld /project1/file1 --->it displays file1 information inside project1 folder


7.useradd kasim --->creates  kasim user
8.passwd kasim ---->assign password to  kasim user
9.nano /etc/ssh/sshd_config -->provide login access to the users
10.service sshd restart ------>restart sshd service

Part-4
-------
11.login as kasim user
12.check the file permissions
     read, write & execution 

scenario:1
----------
root root  file1 ---->owner: root user  ---
Kasim not able to change permissions of file1
kasim is a normal user

scenario:2
-----------
kasim kasim file3---->owner: kasim user
kasim able to change the permissions file3
kasim is a owner


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