hail0hydra

Intro to Programming Languages

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Commands

Time of First Successful Submission: 2026-03-21 18:05:10

Command Arguments

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Command History

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The Root Path

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Absolute Paths

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Changing position

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Changing to an Absolute Path

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Relative Paths

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Start Here

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Using the Terminal

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Using the VSCode Workspace

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Using the GUI Desktop

Time of First Successful Submission: 2026-03-21 17:46:52

Pasting into the Desktop

Time of First Successful Submission: 2026-03-21 17:47:48

Restarting Challenges

Time of First Successful Submission: 2026-03-21 17:55:22

Challenge Programs

Time of First Successful Submission: 2026-03-21 17:57:47

The Flag File

Time of First Successful Submission: 2026-03-21 17:58:54

Using Privileged Mode

Time of First Successful Submission: 2026-03-21 18:03:41

Persistent Home Directories - One

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Persistent Home Directories - Two

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Linux Luminarium

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Intro to Commands

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Intro to Arguments

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Command History

Time of First Successful Submission: 2026-03-21 18:06:07

The Root

Time of First Successful Submission: 2026-03-21 18:07:07

Program and absolute paths

Time of First Successful Submission: 2026-03-21 18:07:42

Position thy self

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Position elsewhere

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implicit relative paths, from /

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explicit relative paths, from /

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implicit relative path

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home sweet home

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Computing 101

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Your First Register

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Your First Syscall

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Exit Codes

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Building Executables

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Moving Between Registers

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GCA CTF

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Using the Terminal

Time of First Successful Submission: 2026-03-21 17:44:15

Using the VSCode Workspace

Time of First Successful Submission: 2026-03-21 17:45:57

Using the GUI Desktop

Time of First Successful Submission: 2026-03-21 17:46:52

Pasting into the Desktop

Time of First Successful Submission: 2026-03-21 17:47:48

Connecting over SSH

Time of First Successful Submission: 2026-03-21 17:53:07

Restarting Challenges

Time of First Successful Submission: 2026-03-21 17:55:22

Getting Help

Time of First Successful Submission: 2026-03-21 17:56:57

Challenge Programs

Time of First Successful Submission: 2026-03-21 17:57:47

The Flag File

Time of First Successful Submission: 2026-03-21 17:58:54

Using Privileged Mode

Time of First Successful Submission: 2026-03-21 18:03:41

Persistent Home Directories - One

Time of First Successful Submission: 2026-03-21 18:01:12

Persistent Home Directories - Two

Time of First Successful Submission: 2026-03-21 18:01:44