walky

🐧

Getting Started

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Using the VSCode Workspace

Time of First Successful Submission: 2025-04-08 10:22:38

Using the GUI Desktop

Time of First Successful Submission: 2025-04-08 10:25:28

Restarting Challenges

Time of First Successful Submission: 2025-04-08 10:30:58

Getting Help

Time of First Successful Submission: 2025-04-08 10:34:37

Challenge Programs

Time of First Successful Submission: 2025-04-08 10:36:07

The Flag File

Time of First Successful Submission: 2025-04-08 10:39:24

Using Practice Mode

Time of First Successful Submission: 2025-04-08 10:42:36

Persistent Home Directories - One

Time of First Successful Submission: 2025-04-08 10:47:03

Persistent Home Directories - Two

Time of First Successful Submission: 2025-04-08 10:48:02


Linux Luminarium

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Intro to Commands

Time of First Successful Submission: 2025-04-10 04:17:14

Intro to Arguments

Time of First Successful Submission: 2025-04-10 04:18:20

The Root

Time of First Successful Submission: 2025-04-13 05:07:19

Program and absolute paths

Time of First Successful Submission: 2025-04-13 05:08:18

Position thy self

Time of First Successful Submission: 2025-04-13 05:10:20

Position elsewhere

Time of First Successful Submission: 2025-04-13 05:11:07

Position yet elsewhere

Time of First Successful Submission: 2025-04-13 05:11:42

implicit relative paths, from /

Time of First Successful Submission: 2025-04-13 05:12:21

explicit relative paths, from /

Time of First Successful Submission: 2025-04-13 05:12:57

implicit relative path

Time of First Successful Submission: 2025-04-13 05:14:25

home sweet home

Time of First Successful Submission: 2025-04-13 05:17:12

cat: not the pet, but the command!

Time of First Successful Submission: 2025-04-14 06:37:42

catting absolute paths

Time of First Successful Submission: 2025-04-14 06:38:44

more catting practice

Time of First Successful Submission: 2025-04-14 06:47:24

grepping for a needle in a haystack

Time of First Successful Submission: 2025-04-14 06:48:44

listing files

Time of First Successful Submission: 2025-04-14 06:49:57

touching files

Time of First Successful Submission: 2025-04-14 06:50:58

removing files

Time of First Successful Submission: 2025-04-14 06:51:42

hidden files

Time of First Successful Submission: 2025-04-14 06:52:37

An Epic Filesystem Quest

Time of First Successful Submission: 2025-04-14 06:57:36

making directories

Time of First Successful Submission: 2025-04-14 06:58:10

finding files

Time of First Successful Submission: 2025-04-14 07:02:15

linking files

Time of First Successful Submission: 2025-04-14 07:10:42

Learning From Documentation

Time of First Successful Submission: 2025-04-15 02:16:05

Learning Complex Usage

Time of First Successful Submission: 2025-04-15 02:20:42

Reading Manuals

Time of First Successful Submission: 2025-04-15 02:24:52

Searching Manuals

Time of First Successful Submission: 2025-04-15 02:26:16

Searching For Manuals

Time of First Successful Submission: 2025-04-15 02:44:59

Helpful Programs

Time of First Successful Submission: 2025-04-15 02:46:28

Help for Builtins

Time of First Successful Submission: 2025-04-15 02:49:00

Matching with *

Time of First Successful Submission: 2025-04-15 05:12:04

Matching with ?

Time of First Successful Submission: 2025-04-15 05:15:11

Matching with []

Time of First Successful Submission: 2025-04-15 05:17:15

Matching paths with []

Time of First Successful Submission: 2025-04-15 05:18:48

Mixing globs

Time of First Successful Submission: 2025-04-15 05:23:59

Exclusionary globbing

Time of First Successful Submission: 2025-04-15 05:25:26

Redirecting output

Time of First Successful Submission: 2025-04-15 07:00:45

Redirecting more output

Time of First Successful Submission: 2025-04-15 07:02:18

Appending output

Time of First Successful Submission: 2025-04-15 07:03:54

Redirecting errors

Time of First Successful Submission: 2025-04-15 07:09:17

Redirecting input

Time of First Successful Submission: 2025-04-15 07:10:42

Grepping stored results

Time of First Successful Submission: 2025-04-15 07:12:16

Grepping live output

Time of First Successful Submission: 2025-04-15 07:13:20

Grepping errors

Time of First Successful Submission: 2025-04-15 07:17:16

Duplicating piped data with tee

Time of First Successful Submission: 2025-04-15 07:29:20

Writing to multiple programs

Time of First Successful Submission: 2025-04-15 09:31:03

Split-piping stderr and stdout

Time of First Successful Submission: 2025-04-15 09:48:22

Printing Variables

Time of First Successful Submission: 2025-04-15 09:53:48

Setting Variables

Time of First Successful Submission: 2025-04-15 09:56:28

Multi-word Variables

Time of First Successful Submission: 2025-04-15 10:01:22

Exporting Variables

Time of First Successful Submission: 2025-04-15 10:07:51

Printing Exported Variables

Time of First Successful Submission: 2025-04-15 10:08:32

Storing Command Output

Time of First Successful Submission: 2025-04-15 10:11:31

Reading Input

Time of First Successful Submission: 2025-04-15 10:12:18

Reading Files

Time of First Successful Submission: 2025-04-15 10:14:02

Listing Processes

Time of First Successful Submission: 2025-04-15 10:23:09

Killing Processes

Time of First Successful Submission: 2025-04-15 10:25:53

Interrupting Processes

Time of First Successful Submission: 2025-04-15 10:28:06

Suspending Processes

Time of First Successful Submission: 2025-04-15 10:29:27

Resuming Processes

Time of First Successful Submission: 2025-04-15 10:30:39

Backgrounding Processes

Time of First Successful Submission: 2025-04-15 10:34:37

Foregrounding Processes

Time of First Successful Submission: 2025-04-15 10:35:28

Starting Backgrounded Processes

Time of First Successful Submission: 2025-04-15 10:37:53

Process Exit Codes

Time of First Successful Submission: 2025-04-15 10:53:43

Changing File Ownership

Time of First Successful Submission: 2025-04-15 10:58:29

Groups and Files

Time of First Successful Submission: 2025-04-15 10:59:48

Fun With Groups Names

Time of First Successful Submission: 2025-04-15 11:02:33

Changing Permissions

Time of First Successful Submission: 2025-04-15 11:04:04

Executable Files

Time of First Successful Submission: 2025-04-15 11:06:11

Permission Tweaking Practice

Time of First Successful Submission: 2025-04-15 11:10:02

Permissions Setting Practice

Time of First Successful Submission: 2025-04-15 11:13:08

The SUID Bit

Time of First Successful Submission: 2025-04-15 13:07:47

Becoming root with su

Time of First Successful Submission: 2025-04-15 14:15:03

Other users with su

Time of First Successful Submission: 2025-04-15 14:15:50

Cracking passwords

Time of First Successful Submission: 2025-04-15 14:23:36

Using sudo

Time of First Successful Submission: 2025-04-15 14:30:51

Chaining with Semicolons

Time of First Successful Submission: 2025-04-15 14:31:47

Your First Shell Script

Time of First Successful Submission: 2025-04-15 14:34:46

Redirecting Script Output

Time of First Successful Submission: 2025-04-15 14:36:40

Executable Shell Scripts

Time of First Successful Submission: 2025-04-15 14:37:51

The PATH Variable

Time of First Successful Submission: 2025-04-15 14:42:35

Setting PATH

Time of First Successful Submission: 2025-04-15 14:44:13

Adding Commands

Time of First Successful Submission: 2025-04-15 14:52:47

Hijacking Commands

Time of First Successful Submission: 2025-04-15 15:03:05


Computing 101

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Your First Register

Time of First Successful Submission: 2025-04-17 11:03:01

Your First Syscall

Time of First Successful Submission: 2025-04-17 11:07:15

Exit Codes

Time of First Successful Submission: 2025-04-17 11:09:40

Building Executables

Time of First Successful Submission: 2025-04-17 14:51:54

Moving Between Registers

Time of First Successful Submission: 2025-04-17 15:01:43

Tracing Syscalls

Time of First Successful Submission: 2025-04-17 15:49:21

Starting GDB

Time of First Successful Submission: 2025-04-17 15:51:29

Starting Programs in GDB

Time of First Successful Submission: 2025-04-17 15:53:52

Loading From Memory

Time of First Successful Submission: 2025-04-19 10:10:00

More Loading Practice

Time of First Successful Submission: 2025-04-19 10:11:16

Dereferencing Pointers

Time of First Successful Submission: 2025-04-19 10:13:55

Dereferencing Yourself

Time of First Successful Submission: 2025-04-19 10:15:29

Dereferencing with Offsets

Time of First Successful Submission: 2025-04-19 10:18:25

Stored Addresses

Time of First Successful Submission: 2025-04-19 10:24:48

Double Dereference

Time of First Successful Submission: 2025-04-19 10:27:40

Triple Dereference

Time of First Successful Submission: 2025-04-19 10:32:03

Writing Output

Time of First Successful Submission: 2025-04-19 14:45:50

Chaining Syscalls

Time of First Successful Submission: 2025-04-19 14:47:24

Writing Strings

Time of First Successful Submission: 2025-04-19 14:48:37

Reading Data

Time of First Successful Submission: 2025-04-19 14:56:16

set-register

Time of First Successful Submission: 2025-04-20 03:44:14

set-multiple-registers

Time of First Successful Submission: 2025-04-20 03:45:07

add-to-register

Time of First Successful Submission: 2025-04-20 03:47:21

linear-equation-registers

Time of First Successful Submission: 2025-04-20 03:49:47