Argentorate

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Intro to Programming Languages

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Commands

Time of First Successful Submission: 2025-05-21 09:04:07

Command Arguments

Time of First Successful Submission: 2025-05-21 09:05:34

Command History

Time of First Successful Submission: 2025-06-27 14:18:38

The Root Path

Time of First Successful Submission: 2025-05-21 09:10:51

Absolute Paths

Time of First Successful Submission: 2025-05-21 09:12:25

Changing position

Time of First Successful Submission: 2025-05-21 09:28:34

Changing to an Absolute Path

Time of First Successful Submission: 2025-05-21 09:32:49

Relative Paths

Time of First Successful Submission: 2025-05-21 09:44:07

Cat

Time of First Successful Submission: 2025-05-21 12:02:15

Ls

Time of First Successful Submission: 2025-05-21 12:20:10

Ls All

Time of First Successful Submission: 2025-05-21 12:27:58

Find

Time of First Successful Submission: 2025-05-21 12:45:49

Piping Echo

Time of First Successful Submission: 2025-06-11 13:51:43

Piping Stdout

Time of First Successful Submission: 2025-06-13 09:18:49

Piping Stdin

Time of First Successful Submission: 2025-06-13 09:55:24


Start Here

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Using the Terminal

Time of First Successful Submission: 2026-01-21 15:06:53

Using the VSCode Workspace

Time of First Successful Submission: 2025-05-16 13:53:49

Using the GUI Desktop

Time of First Successful Submission: 2025-05-16 13:57:03

Pasting into the Desktop

Time of First Successful Submission: 2025-05-16 13:59:04

Restarting Challenges

Time of First Successful Submission: 2025-05-16 14:01:21

Challenge Programs

Time of First Successful Submission: 2025-05-16 14:06:51

The Flag File

Time of First Successful Submission: 2025-05-16 14:09:11

Using Privileged Mode

Time of First Successful Submission: 2025-05-16 14:13:15

Persistent Home Directories - One

Time of First Successful Submission: 2025-05-16 14:15:42

Persistent Home Directories - Two

Time of First Successful Submission: 2025-05-16 14:16:30


Linux Luminarium

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Intro to Commands

Time of First Successful Submission: 2025-05-21 09:04:07

Intro to Arguments

Time of First Successful Submission: 2025-05-21 09:05:34

Command History

Time of First Successful Submission: 2025-06-27 14:18:38

The Root

Time of First Successful Submission: 2025-05-21 09:10:51

Program and absolute paths

Time of First Successful Submission: 2025-05-21 09:12:25

Position thy self

Time of First Successful Submission: 2025-05-21 09:28:34

Position elsewhere

Time of First Successful Submission: 2025-05-21 09:32:49

implicit relative paths, from /

Time of First Successful Submission: 2025-05-21 09:44:07

explicit relative paths, from /

Time of First Successful Submission: 2025-05-21 10:03:41

implicit relative path

Time of First Successful Submission: 2025-05-21 10:05:20

home sweet home

Time of First Successful Submission: 2025-05-21 10:10:31

cat: not the pet, but the command!

Time of First Successful Submission: 2025-05-21 12:02:15

catting absolute paths

Time of First Successful Submission: 2025-05-21 12:04:03

more catting practice

Time of First Successful Submission: 2025-05-21 12:06:22

grepping for a needle in a haystack

Time of First Successful Submission: 2025-05-21 12:07:56

comparing files

Time of First Successful Submission: 2026-01-02 14:24:56

listing files

Time of First Successful Submission: 2025-05-21 12:20:10

touching files

Time of First Successful Submission: 2025-05-21 12:21:44

removing files

Time of First Successful Submission: 2025-05-21 12:22:55

moving files

Time of First Successful Submission: 2025-07-18 07:24:50

copying files

Time of First Successful Submission: 2026-01-02 14:26:00

hidden files

Time of First Successful Submission: 2025-05-21 12:27:58

An Epic Filesystem Quest

Time of First Successful Submission: 2025-05-21 12:39:26

making directories

Time of First Successful Submission: 2025-05-21 12:41:37

finding files

Time of First Successful Submission: 2025-05-21 12:45:49

linking files

Time of First Successful Submission: 2025-05-21 13:00:42

Learning From Documentation

Time of First Successful Submission: 2025-05-22 08:05:18

Learning Complex Usage

Time of First Successful Submission: 2025-05-22 09:20:52

Reading Manuals

Time of First Successful Submission: 2025-05-22 09:29:57

Searching Manuals

Time of First Successful Submission: 2025-05-22 09:34:54

Searching For Manuals

Time of First Successful Submission: 2025-05-22 13:30:44

Helpful Programs

Time of First Successful Submission: 2025-05-22 13:45:09

Help for Builtins

Time of First Successful Submission: 2025-05-22 13:47:37

Matching with *

Time of First Successful Submission: 2025-05-22 14:10:29

Matching with ?

Time of First Successful Submission: 2025-05-22 14:27:14

Matching with []

Time of First Successful Submission: 2025-05-22 14:49:44

Matching paths with []

Time of First Successful Submission: 2025-05-22 14:52:07

Multiple globs

Time of First Successful Submission: 2025-06-11 09:12:06

Mixing globs

Time of First Successful Submission: 2025-05-22 14:58:16

Exclusionary globbing

Time of First Successful Submission: 2025-05-22 15:00:11

Tab completion

Time of First Successful Submission: 2025-06-11 09:49:02

Multiple options for tab completion

Time of First Successful Submission: 2025-06-11 09:57:38

Tab completion on commands

Time of First Successful Submission: 2025-06-11 09:59:07

Redirecting output

Time of First Successful Submission: 2025-06-11 13:51:43

Redirecting more output

Time of First Successful Submission: 2025-06-13 09:18:49

Appending output

Time of First Successful Submission: 2025-06-13 09:24:49

Redirecting errors

Time of First Successful Submission: 2025-06-13 09:52:49

Redirecting input

Time of First Successful Submission: 2025-06-13 09:55:24

Grepping stored results

Time of First Successful Submission: 2025-06-13 13:03:42

Grepping live output

Time of First Successful Submission: 2025-06-13 13:34:36

Grepping errors

Time of First Successful Submission: 2025-06-13 13:49:18

Filtering with grep -v

Time of First Successful Submission: 2025-06-13 13:53:45

Filtering with sed

Time of First Successful Submission: 2026-01-02 14:51:55

Duplicating piped data with tee

Time of First Successful Submission: 2025-06-13 14:01:10

Process substitution for input

Time of First Successful Submission: 2026-01-21 15:03:40

Writing to multiple programs

Time of First Successful Submission: 2025-06-16 13:23:24

Split-piping stderr and stdout

Time of First Successful Submission: 2025-06-16 13:32:49

Named pipes

Time of First Successful Submission: 2026-01-22 09:34:51

Printing Variables

Time of First Successful Submission: 2025-06-26 07:49:11

Setting Variables

Time of First Successful Submission: 2025-06-26 08:03:30

Multi-word Variables

Time of First Successful Submission: 2025-06-26 08:13:46

Exporting Variables

Time of First Successful Submission: 2025-06-26 08:19:27

Printing Exported Variables

Time of First Successful Submission: 2025-06-26 08:22:44

Storing Command Output

Time of First Successful Submission: 2025-06-27 14:03:35

Reading Input

Time of First Successful Submission: 2025-06-27 14:09:33

Reading Files

Time of First Successful Submission: 2025-06-27 14:14:54

Translating characters

Time of First Successful Submission: 2025-07-03 13:43:06

Deleting characters

Time of First Successful Submission: 2025-07-03 13:44:41

Deleting newlines

Time of First Successful Submission: 2025-07-03 13:48:49

Extracting the first lines with head

Time of First Successful Submission: 2025-07-03 13:54:44

Extracting specific sections of text

Time of First Successful Submission: 2025-07-03 14:01:44

Sorting data

Time of First Successful Submission: 2026-01-02 14:54:25

Listing Processes

Time of First Successful Submission: 2025-07-08 12:15:33

Killing Processes

Time of First Successful Submission: 2025-07-08 12:26:39

Interrupting Processes

Time of First Successful Submission: 2025-07-08 12:30:24

Killing Misbehaving Processes

Time of First Successful Submission: 2026-01-22 10:24:02

Suspending Processes

Time of First Successful Submission: 2025-07-08 13:05:36

Resuming Processes

Time of First Successful Submission: 2025-07-08 13:07:24

Backgrounding Processes

Time of First Successful Submission: 2025-07-08 13:27:06

Foregrounding Processes

Time of First Successful Submission: 2025-07-08 13:28:54

Starting Backgrounded Processes

Time of First Successful Submission: 2025-07-08 13:30:18

Process Exit Codes

Time of First Successful Submission: 2025-07-08 13:32:46

Becoming root with su

Time of First Successful Submission: 2025-07-11 12:47:14

Other users with su

Time of First Successful Submission: 2025-07-11 12:50:35

Cracking passwords

Time of First Successful Submission: 2025-07-11 13:00:26

Using sudo

Time of First Successful Submission: 2025-07-11 13:03:01

Changing File Ownership

Time of First Successful Submission: 2025-07-09 12:57:35

Groups and Files

Time of First Successful Submission: 2025-07-09 13:04:01

Fun With Groups Names

Time of First Successful Submission: 2025-07-09 13:05:08

Changing Permissions

Time of First Successful Submission: 2025-07-09 13:12:08

Executable Files

Time of First Successful Submission: 2025-07-09 13:14:52

Permission Tweaking Practice

Time of First Successful Submission: 2025-07-10 11:58:53

Permissions Setting Practice

Time of First Successful Submission: 2025-07-10 12:20:17

The SUID Bit

Time of First Successful Submission: 2025-07-10 12:23:53

Chaining with Semicolons

Time of First Successful Submission: 2025-07-15 12:23:48

Building on Success

Time of First Successful Submission: 2026-01-22 10:27:12

Handling Failure

Time of First Successful Submission: 2026-01-22 12:29:34

Your First Shell Script

Time of First Successful Submission: 2025-07-15 12:26:35

Redirecting Script Output

Time of First Successful Submission: 2025-07-15 12:29:16

Executable Shell Scripts

Time of First Successful Submission: 2025-07-15 12:33:56

Understanding Shebangs

Time of First Successful Submission: 2026-01-22 12:46:55

Scripting with Arguments

Time of First Successful Submission: 2026-01-22 12:56:53

Scripting with Conditionals

Time of First Successful Submission: 2026-01-22 15:31:12

Scripting with Default Cases

Time of First Successful Submission: 2026-01-22 15:35:54

Scripting with Multiple Conditions

Time of First Successful Submission: 2026-01-22 15:42:20

Reading Shell Scripts

Time of First Successful Submission: 2026-01-22 16:04:54

Launching Screen

Time of First Successful Submission: 2026-01-23 10:54:46

Detaching and Attaching

Time of First Successful Submission: 2026-01-23 11:01:38

Finding Sessions

Time of First Successful Submission: 2026-01-23 12:53:33

Switching Windows

Time of First Successful Submission: 2026-01-26 14:54:17

Detaching and Attaching (tmux)

Time of First Successful Submission: 2026-01-26 14:57:15

Switching Windows (tmux)

Time of First Successful Submission: 2026-01-26 15:01:09

The PATH Variable

Time of First Successful Submission: 2025-07-15 13:20:58

Setting PATH

Time of First Successful Submission: 2025-07-15 13:26:20

Finding Commands

Time of First Successful Submission: 2025-07-15 13:33:52

Adding Commands

Time of First Successful Submission: 2025-07-16 13:21:32

Hijacking Commands

Time of First Successful Submission: 2025-07-17 08:11:05

Bashrc Backdoor

Time of First Successful Submission: 2025-07-17 13:27:42

Sniffing Input

Time of First Successful Submission: 2025-07-17 15:07:07

Overshared Directories

Time of First Successful Submission: 2025-07-24 09:07:45

Tricky Linking

Time of First Successful Submission: 2026-01-26 16:04:28

Sniffing Process Arguments

Time of First Successful Submission: 2026-04-02 13:02:18

Snooping on Configurations

Time of First Successful Submission: 2026-05-26 13:40:38

The Fork Bomb

Time of First Successful Submission: 2026-05-27 06:54:43

Disk-Space Doomsday

Time of First Successful Submission: 2026-05-27 07:39:31

rm -rf /

Time of First Successful Submission: 2026-05-27 09:02:43

Life after rm -rf /

Time of First Successful Submission: 2026-05-27 09:32:12

Finding meaning after rm -rf /

Time of First Successful Submission: 2026-05-27 09:44:43


DSU Cyber Camps

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Using the Terminal

Time of First Successful Submission: 2026-01-21 15:06:53

Using the VSCode Workspace

Time of First Successful Submission: 2025-05-16 13:53:49

Using the GUI Desktop

Time of First Successful Submission: 2025-05-16 13:57:03

Pasting into the Desktop

Time of First Successful Submission: 2025-05-16 13:59:04

Restarting Challenges

Time of First Successful Submission: 2025-05-16 14:01:21

Getting Help

Time of First Successful Submission: 2025-05-16 14:05:11

Challenge Programs

Time of First Successful Submission: 2025-05-16 14:06:51

The Flag File

Time of First Successful Submission: 2025-05-16 14:09:11

Using Privileged Mode

Time of First Successful Submission: 2025-05-16 14:13:15

Persistent Home Directories - One

Time of First Successful Submission: 2025-05-16 14:15:42

Persistent Home Directories - Two

Time of First Successful Submission: 2025-05-16 14:16:30


GCA CTF

11 / 104 8712 / 46773


Using the Terminal

Time of First Successful Submission: 2026-01-21 15:06:53

Using the VSCode Workspace

Time of First Successful Submission: 2025-05-16 13:53:49

Using the GUI Desktop

Time of First Successful Submission: 2025-05-16 13:57:03

Pasting into the Desktop

Time of First Successful Submission: 2025-05-16 13:59:04

Restarting Challenges

Time of First Successful Submission: 2025-05-16 14:01:21

Getting Help

Time of First Successful Submission: 2025-05-16 14:05:11

Challenge Programs

Time of First Successful Submission: 2025-05-16 14:06:51

The Flag File

Time of First Successful Submission: 2025-05-16 14:09:11

Using Privileged Mode

Time of First Successful Submission: 2025-05-16 14:13:15

Persistent Home Directories - One

Time of First Successful Submission: 2025-05-16 14:15:42

Persistent Home Directories - Two

Time of First Successful Submission: 2025-05-16 14:16:30