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Intro to Programming Languages

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Commands

Time of First Successful Submission: 2026-01-10 16:31:19

Command Arguments

Time of First Successful Submission: 2026-01-10 16:32:52

Command History

Time of First Successful Submission: 2026-01-10 16:33:33

The Root Path

Time of First Successful Submission: 2026-01-12 09:19:37

Absolute Paths

Time of First Successful Submission: 2026-01-12 09:21:47

Changing position

Time of First Successful Submission: 2026-01-12 09:00:42

Changing to an Absolute Path

Time of First Successful Submission: 2026-01-12 09:24:07

Relative Paths

Time of First Successful Submission: 2026-01-12 09:05:00

Cat

Time of First Successful Submission: 2026-01-12 09:32:35

Ls

Time of First Successful Submission: 2026-01-13 01:36:13


Start Here

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Using the Terminal

Time of First Successful Submission: 2026-01-10 14:56:55

Using the VSCode Workspace

Time of First Successful Submission: 2026-01-10 15:04:56

Using the GUI Desktop

Time of First Successful Submission: 2026-01-10 15:11:13

Pasting into the Desktop

Time of First Successful Submission: 2026-01-10 15:12:50

Restarting Challenges

Time of First Successful Submission: 2026-01-10 15:39:08

Challenge Programs

Time of First Successful Submission: 2026-01-10 15:46:55

The Flag File

Time of First Successful Submission: 2026-01-10 15:48:46

Using Privileged Mode

Time of First Successful Submission: 2026-01-10 15:58:48

Persistent Home Directories - One

Time of First Successful Submission: 2026-01-10 16:06:08

Persistent Home Directories - Two

Time of First Successful Submission: 2026-01-10 16:11:37


Linux Luminarium

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Intro to Commands

Time of First Successful Submission: 2026-01-10 16:31:19

Intro to Arguments

Time of First Successful Submission: 2026-01-10 16:32:52

Command History

Time of First Successful Submission: 2026-01-10 16:33:33

The Root

Time of First Successful Submission: 2026-01-12 09:19:37

Program and absolute paths

Time of First Successful Submission: 2026-01-12 09:21:47

Position thy self

Time of First Successful Submission: 2026-01-12 09:00:42

Position elsewhere

Time of First Successful Submission: 2026-01-12 09:24:07

implicit relative paths, from /

Time of First Successful Submission: 2026-01-12 09:05:00

explicit relative paths, from /

Time of First Successful Submission: 2026-01-12 09:18:36

implicit relative path

Time of First Successful Submission: 2026-01-12 09:06:03

home sweet home

Time of First Successful Submission: 2026-01-12 09:11:48

cat: not the pet, but the command!

Time of First Successful Submission: 2026-01-12 09:32:35

catting absolute paths

Time of First Successful Submission: 2026-01-12 09:33:25

more catting practice

Time of First Successful Submission: 2026-01-12 09:34:16

grepping for a needle in a haystack

Time of First Successful Submission: 2026-01-12 09:35:04

comparing files

Time of First Successful Submission: 2026-01-13 01:33:02

listing files

Time of First Successful Submission: 2026-01-13 01:36:13

touching files

Time of First Successful Submission: 2026-01-13 01:39:38

removing files

Time of First Successful Submission: 2026-01-13 01:43:29

moving files

Time of First Successful Submission: 2026-01-13 02:33:37

copying files

Time of First Successful Submission: 2026-01-13 03:14:01


GCA CTF

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Using the Terminal

Time of First Successful Submission: 2026-01-10 14:56:55

Using the VSCode Workspace

Time of First Successful Submission: 2026-01-10 15:04:56

Using the GUI Desktop

Time of First Successful Submission: 2026-01-10 15:11:13

Pasting into the Desktop

Time of First Successful Submission: 2026-01-10 15:12:50

Connecting over SSH

Time of First Successful Submission: 2026-01-10 15:32:00

Restarting Challenges

Time of First Successful Submission: 2026-01-10 15:39:08

Getting Help

Time of First Successful Submission: 2026-01-10 16:18:16

Challenge Programs

Time of First Successful Submission: 2026-01-10 15:46:55

The Flag File

Time of First Successful Submission: 2026-01-10 15:48:46

Using Privileged Mode

Time of First Successful Submission: 2026-01-10 15:58:48

Persistent Home Directories - One

Time of First Successful Submission: 2026-01-10 16:06:08

Persistent Home Directories - Two

Time of First Successful Submission: 2026-01-10 16:11:37