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Intro to Programming Languages

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Commands

Time of First Successful Submission: 2026-04-05 17:39:18

Command Arguments

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Command History

Time of First Successful Submission: 2026-04-05 17:40:43

The Root Path

Time of First Successful Submission: 2026-04-05 17:45:18

Absolute Paths

Time of First Successful Submission: 2026-04-05 17:46:13

Changing position

Time of First Successful Submission: 2026-04-05 17:47:24

Changing to an Absolute Path

Time of First Successful Submission: 2026-04-05 17:59:22

Relative Paths

Time of First Successful Submission: 2026-04-05 18:01:03

Cat

Time of First Successful Submission: 2026-04-05 20:55:09

Ls

Time of First Successful Submission: 2026-04-05 21:07:25

Find

Time of First Successful Submission: 2026-04-05 21:15:26


Start Here

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Using the Terminal

Time of First Successful Submission: 2026-04-04 22:30:11

Using the VSCode Workspace

Time of First Successful Submission: 2026-04-05 16:55:49

Using the GUI Desktop

Time of First Successful Submission: 2026-04-05 17:02:40

Pasting into the Desktop

Time of First Successful Submission: 2026-04-05 17:08:06

Restarting Challenges

Time of First Successful Submission: 2026-04-05 17:17:56

Challenge Programs

Time of First Successful Submission: 2026-04-05 17:19:39

The Flag File

Time of First Successful Submission: 2026-04-05 17:21:04

Using Privileged Mode

Time of First Successful Submission: 2026-04-05 17:24:15

Persistent Home Directories - One

Time of First Successful Submission: 2026-04-05 17:34:00

Persistent Home Directories - Two

Time of First Successful Submission: 2026-04-05 17:34:46


Linux Luminarium

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Intro to Commands

Time of First Successful Submission: 2026-04-05 17:39:18

Intro to Arguments

Time of First Successful Submission: 2026-04-05 17:40:18

Command History

Time of First Successful Submission: 2026-04-05 17:40:43

The Root

Time of First Successful Submission: 2026-04-05 17:45:18

Program and absolute paths

Time of First Successful Submission: 2026-04-05 17:46:13

Position thy self

Time of First Successful Submission: 2026-04-05 17:47:24

Position elsewhere

Time of First Successful Submission: 2026-04-05 17:59:22

implicit relative paths, from /

Time of First Successful Submission: 2026-04-05 18:01:03

explicit relative paths, from /

Time of First Successful Submission: 2026-04-05 18:01:43

implicit relative path

Time of First Successful Submission: 2026-04-05 18:02:33

home sweet home

Time of First Successful Submission: 2026-04-05 18:04:19

cat: not the pet, but the command!

Time of First Successful Submission: 2026-04-05 20:55:09

catting absolute paths

Time of First Successful Submission: 2026-04-05 20:56:04

more catting practice

Time of First Successful Submission: 2026-04-05 20:57:22

grepping for a needle in a haystack

Time of First Successful Submission: 2026-04-05 21:00:09

comparing files

Time of First Successful Submission: 2026-04-05 21:06:27

listing files

Time of First Successful Submission: 2026-04-05 21:07:25

touching files

Time of First Successful Submission: 2026-04-05 21:08:21

removing files

Time of First Successful Submission: 2026-04-05 21:09:08

finding files

Time of First Successful Submission: 2026-04-05 21:15:26


GCA CTF

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Using the Terminal

Time of First Successful Submission: 2026-04-04 22:30:11

Using the VSCode Workspace

Time of First Successful Submission: 2026-04-05 16:55:49

Using the GUI Desktop

Time of First Successful Submission: 2026-04-05 17:02:40

Pasting into the Desktop

Time of First Successful Submission: 2026-04-05 17:08:06

Connecting over SSH

Time of First Successful Submission: 2026-04-05 17:09:36

Restarting Challenges

Time of First Successful Submission: 2026-04-05 17:17:56

Getting Help

Time of First Successful Submission: 2026-04-05 17:36:48

Challenge Programs

Time of First Successful Submission: 2026-04-05 17:19:39

The Flag File

Time of First Successful Submission: 2026-04-05 17:21:04

Using Privileged Mode

Time of First Successful Submission: 2026-04-05 17:24:15

Persistent Home Directories - One

Time of First Successful Submission: 2026-04-05 17:34:00

Persistent Home Directories - Two

Time of First Successful Submission: 2026-04-05 17:34:46