The Contents of the Room:
- Task 1: Introduction
- Task 2: A Bit of Background on Linux
- Task 3: Interacting With Your First Linux Machine (In-Browser)
- Task 4: Running Your First few Commands
- Task 5: Interacting With the Filesystem!
- Task 6: Searching for Files
- Task 7: An Introduction to Shell Operators
- Task 8: Conclusions & Summaries
- Task 9: Linux Fundamentals Part 2
Task 1: Introduction
#Let’s get started!
Task 2: A Bit of Background on Linux
#What year was the first release of a Linux operating system?
Answer: 1991
Task 3: Interacting With Your First Linux Machine (In-Browser)
#I’ve deployed my first Linux machine!
Start the Machine and deploy your own Linux Machine.
Answer: No answer needed
Task 4: Running Your First few Commands
#If we wanted to output the text “TryHackMe”, what would our command be?
We use the command echo to output text in the terminal.
Answer: echo TryHackMe
#What is the username of who you’re logged in as on your deployed Linux machine?
Simply just use the command whoami.
Answer: TryHackMe
Task 5: Interacting With the Filesystem!
#On the Linux machine that you deploy, how many folders are there?
Use the command ls to output all the folders.
Answer: 4
#Which directory contains a file?
Use the cd and the ls command to check every folder to see which one contains a file.
Answer: folder4
#What is the contents of this file?
Use the cat command to output the content of the file.
Answer: Hello World
Use the cd command to navigate to the file and the command pwd to output the current working directory.
Answer: /home/tryhackme/folder4
Task 6: Searching for Files
#Use grep on “access.log” to find the flag that has a prefix of “THM”. What is the flag?
Answer: THM{ACCESS}
#And I still haven’t found what I’m looking for!
Answer: No answer needed
Task 7: An Introduction to Shell Operator
#If we wanted to run a command in the background, what operator would we want to use?
Answer: &
#If I wanted to replace the contents of a file named “passwords” with the word “password123”, what would my command be?
Answer: echo password 123 > passwords
#Now if I wanted to add “tryhackme” to this file named “passwords” but also keep “passwords123”, what would my command be
Answer: echo tryhackme >> passwords
#Now use the deployed Linux machine to put these into practice
Answer: No answer needed
Task 8: Conclusions & Summaries
#I’ll have a play around!
Answer: No answer needed
Task 9: Linux Fundamentals Part 2
#Terminate the machine deployed in this room from task 3.
Answer: No answer needed
#Join Linux Fundamentals Part 2!
Answer: No answer needed
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