dragoo

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Egypt

Intro to Programming Languages

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Commands

Time of First Successful Submission: 2025-10-02 14:00:52

Command Arguments

Time of First Successful Submission: 2025-10-02 14:04:38

Command History

Time of First Successful Submission: 2025-10-02 14:05:24

The Root Path

Time of First Successful Submission: 2025-10-02 16:42:49

Absolute Paths

Time of First Successful Submission: 2025-10-08 17:15:17

Changing position

Time of First Successful Submission: 2025-10-08 17:48:32

Changing to an Absolute Path

Time of First Successful Submission: 2025-10-08 17:54:44

Relative Paths

Time of First Successful Submission: 2025-10-08 18:07:59

Cat

Time of First Successful Submission: 2025-11-13 17:00:09

Ls

Time of First Successful Submission: 2025-11-25 11:58:35

Ls All

Time of First Successful Submission: 2025-11-25 14:58:33

Find

Time of First Successful Submission: 2025-11-25 15:33:05

Piping Echo

Time of First Successful Submission: 2025-11-29 07:39:57

Piping Stdout

Time of First Successful Submission: 2025-11-29 07:45:40

Piping Stdin

Time of First Successful Submission: 2025-11-30 13:46:44


Start Here

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Using the Terminal

Time of First Successful Submission: 2025-09-29 13:54:09

Using the VSCode Workspace

Time of First Successful Submission: 2025-11-29 07:18:53

Using the GUI Desktop

Time of First Successful Submission: 2025-11-29 07:20:25

Pasting into the Desktop

Time of First Successful Submission: 2025-11-29 07:22:00

Restarting Challenges

Time of First Successful Submission: 2025-11-29 07:29:04


Linux Luminarium

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Intro to Commands

Time of First Successful Submission: 2025-10-02 14:00:52

Intro to Arguments

Time of First Successful Submission: 2025-10-02 14:04:38

Command History

Time of First Successful Submission: 2025-10-02 14:05:24

The Root

Time of First Successful Submission: 2025-10-02 16:42:49

Program and absolute paths

Time of First Successful Submission: 2025-10-08 17:15:17

Position thy self

Time of First Successful Submission: 2025-10-08 17:48:32

Position elsewhere

Time of First Successful Submission: 2025-10-08 17:54:44

implicit relative paths, from /

Time of First Successful Submission: 2025-10-08 18:07:59

explicit relative paths, from /

Time of First Successful Submission: 2025-10-08 18:09:26

implicit relative path

Time of First Successful Submission: 2025-10-08 18:11:44

home sweet home

Time of First Successful Submission: 2025-11-13 15:07:49

cat: not the pet, but the command!

Time of First Successful Submission: 2025-11-13 17:00:09

catting absolute paths

Time of First Successful Submission: 2025-11-13 17:15:41

more catting practice

Time of First Successful Submission: 2025-11-13 18:45:59

grepping for a needle in a haystack

Time of First Successful Submission: 2025-11-23 08:49:51

comparing files

Time of First Successful Submission: 2025-11-25 11:55:47

listing files

Time of First Successful Submission: 2025-11-25 11:58:35

touching files

Time of First Successful Submission: 2025-11-25 12:00:28

removing files

Time of First Successful Submission: 2025-11-25 12:01:57

moving files

Time of First Successful Submission: 2025-11-25 12:04:24

copying files

Time of First Successful Submission: 2025-11-25 12:06:07

hidden files

Time of First Successful Submission: 2025-11-25 14:58:33

An Epic Filesystem Quest

Time of First Successful Submission: 2025-11-25 15:09:44

making directories

Time of First Successful Submission: 2025-11-25 15:29:37

finding files

Time of First Successful Submission: 2025-11-25 15:33:05

linking files

Time of First Successful Submission: 2025-11-25 21:17:21

Learning From Documentation

Time of First Successful Submission: 2025-11-26 18:45:39

Learning Complex Usage

Time of First Successful Submission: 2025-11-26 19:24:26

Reading Manuals

Time of First Successful Submission: 2025-11-26 19:34:11

Searching Manuals

Time of First Successful Submission: 2025-11-26 19:36:21

Searching For Manuals

Time of First Successful Submission: 2025-11-26 19:42:39

Helpful Programs

Time of First Successful Submission: 2025-11-26 19:47:44

Help for Builtins

Time of First Successful Submission: 2025-11-26 19:52:16

Matching with *

Time of First Successful Submission: 2025-11-27 19:43:38

Matching with ?

Time of First Successful Submission: 2025-11-28 08:23:51

Matching with []

Time of First Successful Submission: 2025-11-28 08:25:21

Matching paths with []

Time of First Successful Submission: 2025-11-28 08:30:42

Multiple globs

Time of First Successful Submission: 2025-11-28 08:32:33

Mixing globs

Time of First Successful Submission: 2025-11-28 09:14:11

Exclusionary globbing

Time of First Successful Submission: 2025-11-28 09:17:56

Tab completion

Time of First Successful Submission: 2025-11-28 09:18:58

Multiple options for tab completion

Time of First Successful Submission: 2025-11-28 09:20:10

Tab completion on commands

Time of First Successful Submission: 2025-11-28 09:20:49

Redirecting output

Time of First Successful Submission: 2025-11-29 07:39:57

Redirecting more output

Time of First Successful Submission: 2025-11-29 07:45:40

Appending output

Time of First Successful Submission: 2025-11-29 07:52:25

Redirecting errors

Time of First Successful Submission: 2025-11-30 13:43:46

Redirecting input

Time of First Successful Submission: 2025-11-30 13:46:44

Grepping stored results

Time of First Successful Submission: 2025-11-30 14:09:12

Grepping live output

Time of First Successful Submission: 2025-11-30 14:21:27

Grepping errors

Time of First Successful Submission: 2025-12-01 13:44:33

Filtering with grep -v

Time of First Successful Submission: 2025-12-01 13:50:17

Filtering with sed

Time of First Successful Submission: 2025-12-01 14:19:21

Duplicating piped data with tee

Time of First Successful Submission: 2025-12-02 21:29:45

Process substitution for input

Time of First Successful Submission: 2025-12-02 21:39:55

Writing to multiple programs

Time of First Successful Submission: 2025-12-04 14:47:46

Split-piping stderr and stdout

Time of First Successful Submission: 2025-12-04 15:00:45

Named pipes

Time of First Successful Submission: 2025-12-04 15:09:54

Printing Variables

Time of First Successful Submission: 2025-12-05 12:14:02

Setting Variables

Time of First Successful Submission: 2025-12-05 12:16:01

Multi-word Variables

Time of First Successful Submission: 2025-12-05 12:16:52

Exporting Variables

Time of First Successful Submission: 2025-12-05 12:21:48

Printing Exported Variables

Time of First Successful Submission: 2025-12-05 12:22:33

Storing Command Output

Time of First Successful Submission: 2025-12-05 12:47:31

Reading Input

Time of First Successful Submission: 2025-12-05 13:36:55

Reading Files

Time of First Successful Submission: 2025-12-05 13:38:28

Translating characters

Time of First Successful Submission: 2025-12-13 14:23:55

Deleting characters

Time of First Successful Submission: 2025-12-13 14:25:04

Deleting newlines

Time of First Successful Submission: 2025-12-13 14:26:55

Extracting the first lines with head

Time of First Successful Submission: 2025-12-13 14:30:16

Extracting specific sections of text

Time of First Successful Submission: 2025-12-13 18:34:58

Sorting data

Time of First Successful Submission: 2025-12-13 18:36:04

Listing Processes

Time of First Successful Submission: 2025-12-13 18:42:27

Killing Processes

Time of First Successful Submission: 2025-12-13 19:06:49

Interrupting Processes

Time of First Successful Submission: 2025-12-13 19:08:42

Killing Misbehaving Processes

Time of First Successful Submission: 2025-12-13 19:19:56

Suspending Processes

Time of First Successful Submission: 2025-12-13 19:22:15

Resuming Processes

Time of First Successful Submission: 2025-12-13 19:25:41

Backgrounding Processes

Time of First Successful Submission: 2025-12-16 16:08:21

Foregrounding Processes

Time of First Successful Submission: 2025-12-16 16:10:51

Starting Backgrounded Processes

Time of First Successful Submission: 2025-12-16 16:16:22

Process Exit Codes

Time of First Successful Submission: 2025-12-16 16:17:33

Becoming root with su

Time of First Successful Submission: 2025-12-16 16:25:53

Other users with su

Time of First Successful Submission: 2025-12-16 16:57:09

Cracking passwords

Time of First Successful Submission: 2025-12-16 17:07:05

Using sudo

Time of First Successful Submission: 2025-12-16 17:10:23

Changing File Ownership

Time of First Successful Submission: 2026-03-25 19:18:07

Groups and Files

Time of First Successful Submission: 2026-04-01 16:51:54

Fun With Groups Names

Time of First Successful Submission: 2026-04-01 16:56:18

Changing Permissions

Time of First Successful Submission: 2026-04-04 20:27:00

Executable Files

Time of First Successful Submission: 2026-04-04 21:27:18

Permission Tweaking Practice

Time of First Successful Submission: 2026-04-05 19:57:15

Permissions Setting Practice

Time of First Successful Submission: 2026-04-05 23:39:11

The SUID Bit

Time of First Successful Submission: 2026-04-05 23:51:33

Chaining with Semicolons

Time of First Successful Submission: 2026-04-05 23:56:47

Building on Success

Time of First Successful Submission: 2026-04-13 13:25:40

Handling Failure

Time of First Successful Submission: 2026-04-13 13:27:49

Your First Shell Script

Time of First Successful Submission: 2026-04-13 19:03:58

Redirecting Script Output

Time of First Successful Submission: 2026-04-13 19:27:33

Executable Shell Scripts

Time of First Successful Submission: 2026-04-13 19:29:08

Understanding Shebangs

Time of First Successful Submission: 2026-04-13 19:34:06

Scripting with Arguments

Time of First Successful Submission: 2026-04-13 19:49:51

Scripting with Conditionals

Time of First Successful Submission: 2026-04-13 19:55:38

Scripting with Default Cases

Time of First Successful Submission: 2026-04-13 19:56:44

Scripting with Multiple Conditions

Time of First Successful Submission: 2026-04-13 19:59:34

Reading Shell Scripts

Time of First Successful Submission: 2026-04-13 20:02:10

Launching Screen

Time of First Successful Submission: 2026-04-13 20:05:23

Detaching and Attaching

Time of First Successful Submission: 2026-04-13 20:11:30

Finding Sessions

Time of First Successful Submission: 2026-04-13 20:21:38

Switching Windows

Time of First Successful Submission: 2026-04-13 20:24:07

Detaching and Attaching (tmux)

Time of First Successful Submission: 2026-04-13 20:26:11

Switching Windows (tmux)

Time of First Successful Submission: 2026-04-13 20:29:39

The PATH Variable

Time of First Successful Submission: 2026-04-14 20:22:06

Setting PATH

Time of First Successful Submission: 2026-04-14 20:32:42

Finding Commands

Time of First Successful Submission: 2026-04-14 20:34:22

Adding Commands

Time of First Successful Submission: 2026-04-14 21:04:34

Hijacking Commands

Time of First Successful Submission: 2026-04-15 11:13:49

Bashrc Backdoor

Time of First Successful Submission: 2026-04-15 11:21:26

Sniffing Input

Time of First Successful Submission: 2026-04-15 11:47:32

Overshared Directories

Time of First Successful Submission: 2026-04-15 11:58:08

Tricky Linking

Time of First Successful Submission: 2026-04-15 12:05:58

Sniffing Process Arguments

Time of First Successful Submission: 2026-04-15 12:09:28

Snooping on Configurations

Time of First Successful Submission: 2026-04-15 12:21:10

The Fork Bomb

Time of First Successful Submission: 2026-04-15 12:31:19

Disk-Space Doomsday

Time of First Successful Submission: 2026-04-15 12:42:11

rm -rf /

Time of First Successful Submission: 2026-04-15 12:47:49

Life after rm -rf /

Time of First Successful Submission: 2026-04-15 13:01:09

Finding meaning after rm -rf /

Time of First Successful Submission: 2026-04-15 13:03:04


GCA CTF

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Using the Terminal

Time of First Successful Submission: 2025-09-29 13:54:09

Using the VSCode Workspace

Time of First Successful Submission: 2025-11-29 07:18:53

Using the GUI Desktop

Time of First Successful Submission: 2025-11-29 07:20:25

Pasting into the Desktop

Time of First Successful Submission: 2025-11-29 07:22:00

Connecting over SSH

Time of First Successful Submission: 2025-11-29 07:26:07

Restarting Challenges

Time of First Successful Submission: 2025-11-29 07:29:04

Getting Help

Time of First Successful Submission: 2025-11-29 07:30:30