kazuuha7

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Intro to Programming Languages

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Commands

Time of First Successful Submission: 2025-01-08 05:10:03

Command Arguments

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Command History

Time of First Successful Submission: 2025-06-29 14:49:46

The Root Path

Time of First Successful Submission: 2025-01-08 05:16:31

Absolute Paths

Time of First Successful Submission: 2025-01-08 05:18:29

Changing position

Time of First Successful Submission: 2025-01-08 05:21:24

Changing to an Absolute Path

Time of First Successful Submission: 2025-01-08 05:24:32

Relative Paths

Time of First Successful Submission: 2025-01-08 05:32:10

Cat

Time of First Successful Submission: 2025-01-08 06:12:52

Ls

Time of First Successful Submission: 2025-01-08 06:24:41

Ls All

Time of First Successful Submission: 2025-01-08 06:34:49

Find

Time of First Successful Submission: 2025-01-08 12:38:48

Piping Echo

Time of First Successful Submission: 2025-01-09 03:41:41

Piping Stdout

Time of First Successful Submission: 2025-01-09 03:44:38

Piping Stdin

Time of First Successful Submission: 2025-01-09 05:41:16

Start Here

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Using the VSCode Workspace

Time of First Successful Submission: 2025-01-08 03:03:40

Using the GUI Desktop

Time of First Successful Submission: 2025-01-08 03:08:56

Pasting into the Desktop

Time of First Successful Submission: 2025-01-08 03:11:15

Restarting Challenges

Time of First Successful Submission: 2025-01-08 03:14:45

Challenge Programs

Time of First Successful Submission: 2025-01-08 03:32:23

The Flag File

Time of First Successful Submission: 2025-01-08 03:34:25

Using Privileged Mode

Time of First Successful Submission: 2025-01-08 03:39:24

Persistent Home Directories - One

Time of First Successful Submission: 2025-01-08 04:27:39

Persistent Home Directories - Two

Time of First Successful Submission: 2025-01-08 04:29:00

Linux Luminarium

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Intro to Commands

Time of First Successful Submission: 2025-01-08 05:10:03

Intro to Arguments

Time of First Successful Submission: 2025-01-08 05:12:50

Command History

Time of First Successful Submission: 2025-06-29 14:49:46

The Root

Time of First Successful Submission: 2025-01-08 05:16:31

Program and absolute paths

Time of First Successful Submission: 2025-01-08 05:18:29

Position thy self

Time of First Successful Submission: 2025-01-08 05:21:24

Position elsewhere

Time of First Successful Submission: 2025-01-08 05:24:32

implicit relative paths, from /

Time of First Successful Submission: 2025-01-08 05:32:10

explicit relative paths, from /

Time of First Successful Submission: 2025-01-08 05:35:56

implicit relative path

Time of First Successful Submission: 2025-01-08 05:38:31

home sweet home

Time of First Successful Submission: 2025-01-08 05:53:52

cat: not the pet, but the command!

Time of First Successful Submission: 2025-01-08 06:12:52

catting absolute paths

Time of First Successful Submission: 2025-01-08 06:14:10

more catting practice

Time of First Successful Submission: 2025-01-08 06:17:52

grepping for a needle in a haystack

Time of First Successful Submission: 2025-01-08 06:23:04

listing files

Time of First Successful Submission: 2025-01-08 06:24:41

touching files

Time of First Successful Submission: 2025-01-08 06:29:53

removing files

Time of First Successful Submission: 2025-01-08 06:32:09

moving files

Time of First Successful Submission: 2025-06-30 05:55:12

hidden files

Time of First Successful Submission: 2025-01-08 06:34:49

An Epic Filesystem Quest

Time of First Successful Submission: 2025-01-08 07:05:55

making directories

Time of First Successful Submission: 2025-01-08 07:09:50

finding files

Time of First Successful Submission: 2025-01-08 12:38:48

linking files

Time of First Successful Submission: 2025-01-08 12:45:26

Learning From Documentation

Time of First Successful Submission: 2025-01-08 12:48:31

Learning Complex Usage

Time of First Successful Submission: 2025-01-08 12:52:19

Reading Manuals

Time of First Successful Submission: 2025-01-08 12:55:35

Searching Manuals

Time of First Successful Submission: 2025-01-08 13:23:09

Searching For Manuals

Time of First Successful Submission: 2025-01-08 14:25:28

Helpful Programs

Time of First Successful Submission: 2025-01-08 14:31:12

Help for Builtins

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Matching with *

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Matching with ?

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Matching with []

Time of First Successful Submission: 2025-01-08 14:53:29

Matching paths with []

Time of First Successful Submission: 2025-01-09 03:14:34

Multiple globs

Time of First Successful Submission: 2025-07-01 13:02:59

Mixing globs

Time of First Successful Submission: 2025-01-09 03:35:23

Exclusionary globbing

Time of First Successful Submission: 2025-01-09 03:38:03

Tab completion

Time of First Successful Submission: 2025-07-01 13:57:36

Multiple options for tab completion

Time of First Successful Submission: 2025-07-01 13:59:52

Tab completion on commands

Time of First Successful Submission: 2025-07-01 14:00:34

Redirecting output

Time of First Successful Submission: 2025-01-09 03:41:41

Redirecting more output

Time of First Successful Submission: 2025-01-09 03:44:38

Appending output

Time of First Successful Submission: 2025-01-09 03:49:14

Redirecting errors

Time of First Successful Submission: 2025-01-09 05:08:19

Redirecting input

Time of First Successful Submission: 2025-01-09 05:41:16

Grepping stored results

Time of First Successful Submission: 2025-01-09 05:43:32

Grepping live output

Time of First Successful Submission: 2025-01-09 05:49:03

Grepping errors

Time of First Successful Submission: 2025-01-09 05:58:22

Filtering with grep -v

Time of First Successful Submission: 2025-07-01 17:18:36

Duplicating piped data with tee

Time of First Successful Submission: 2025-01-09 06:19:10

Writing to multiple programs

Time of First Successful Submission: 2025-01-09 12:55:41

Split-piping stderr and stdout

Time of First Successful Submission: 2025-01-09 13:17:54

Printing Variables

Time of First Successful Submission: 2025-01-09 13:30:49

Setting Variables

Time of First Successful Submission: 2025-01-09 13:35:53

Multi-word Variables

Time of First Successful Submission: 2025-01-09 13:37:54

Exporting Variables

Time of First Successful Submission: 2025-01-10 07:51:27

Printing Exported Variables

Time of First Successful Submission: 2025-01-10 07:54:28

Storing Command Output

Time of First Successful Submission: 2025-01-10 07:59:29

Reading Input

Time of First Successful Submission: 2025-01-10 08:09:05

Reading Files

Time of First Successful Submission: 2025-01-10 08:18:23

Translating characters

Time of First Successful Submission: 2025-07-02 13:55:26

Deleting characters

Time of First Successful Submission: 2025-07-02 13:56:45

Deleting newlines

Time of First Successful Submission: 2025-07-02 13:58:07

Extracting the first lines with head

Time of First Successful Submission: 2025-07-02 14:02:41

Extracting specific sections of text

Time of First Successful Submission: 2025-07-02 14:09:38

Listing Processes

Time of First Successful Submission: 2025-01-10 08:44:05

Killing Processes

Time of First Successful Submission: 2025-01-10 08:50:26

Interrupting Processes

Time of First Successful Submission: 2025-01-10 08:52:28

Suspending Processes

Time of First Successful Submission: 2025-01-10 09:00:14

Resuming Processes

Time of First Successful Submission: 2025-01-10 09:03:39

Backgrounding Processes

Time of First Successful Submission: 2025-01-10 09:20:09

Foregrounding Processes

Time of First Successful Submission: 2025-01-10 09:21:59

Starting Backgrounded Processes

Time of First Successful Submission: 2025-01-10 09:24:31

Process Exit Codes

Time of First Successful Submission: 2025-01-10 13:07:52

Becoming root with su

Time of First Successful Submission: 2025-01-11 07:11:47

Other users with su

Time of First Successful Submission: 2025-01-11 07:13:37

Cracking passwords

Time of First Successful Submission: 2025-01-11 07:23:06

Using sudo

Time of First Successful Submission: 2025-01-11 08:08:56

Changing File Ownership

Time of First Successful Submission: 2025-01-10 14:02:37

Groups and Files

Time of First Successful Submission: 2025-01-10 14:16:35

Fun With Groups Names

Time of First Successful Submission: 2025-01-10 14:23:15

Changing Permissions

Time of First Successful Submission: 2025-01-10 14:30:22

Executable Files

Time of First Successful Submission: 2025-01-10 14:40:14

Permission Tweaking Practice

Time of First Successful Submission: 2025-01-10 15:11:32

Permissions Setting Practice

Time of First Successful Submission: 2025-01-10 15:25:02

The SUID Bit

Time of First Successful Submission: 2025-01-10 15:36:29

Chaining with Semicolons

Time of First Successful Submission: 2025-01-11 12:13:16

Your First Shell Script

Time of First Successful Submission: 2025-01-11 12:18:09

Redirecting Script Output

Time of First Successful Submission: 2025-01-11 12:21:09

Executable Shell Scripts

Time of First Successful Submission: 2025-01-11 12:51:49

The PATH Variable

Time of First Successful Submission: 2025-01-11 13:14:47

Setting PATH

Time of First Successful Submission: 2025-01-11 13:21:36

Finding Commands

Time of First Successful Submission: 2025-07-04 01:45:37

Adding Commands

Time of First Successful Submission: 2025-01-11 13:32:53

Hijacking Commands

Time of First Successful Submission: 2025-01-11 13:48:27

Bashrc Backdoor

Time of First Successful Submission: 2025-07-04 03:09:45

Sniffing Input

Time of First Successful Submission: 2025-07-04 15:56:03

Overshared Directories

Time of First Successful Submission: 2025-07-04 17:35:04

Tricky Linking

Time of First Successful Submission: 2025-07-05 15:18:50

Sniffing Process Arguments

Time of First Successful Submission: 2025-07-05 15:21:01

Snooping on Configurations

Time of First Successful Submission: 2025-07-05 15:43:53

The Fork Bomb

Time of First Successful Submission: 2025-07-05 17:02:28

Disk-Space Doomsday

Time of First Successful Submission: 2025-07-05 17:05:19

rm -rf /

Time of First Successful Submission: 2025-07-05 17:16:30

Life after rm -rf /

Time of First Successful Submission: 2025-07-05 17:25:11

Finding meaning after rm -rf /

Time of First Successful Submission: 2025-07-05 17:32:38

Computing 101

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Your First Register

Time of First Successful Submission: 2025-01-12 06:26:21

Your First Syscall

Time of First Successful Submission: 2025-01-12 06:31:26

Exit Codes

Time of First Successful Submission: 2025-01-12 07:11:07

Building Executables

Time of First Successful Submission: 2025-01-12 07:21:10

Moving Between Registers

Time of First Successful Submission: 2025-01-12 07:36:09

Tracing Syscalls

Time of First Successful Submission: 2025-01-12 07:31:13

Starting GDB

Time of First Successful Submission: 2025-07-12 13:08:56

Starting Programs in GDB

Time of First Successful Submission: 2025-07-12 13:10:08

Loading From Memory

Time of First Successful Submission: 2025-01-12 14:00:58

More Loading Practice

Time of First Successful Submission: 2025-01-13 06:15:33

Dereferencing Pointers

Time of First Successful Submission: 2025-01-13 06:21:40

Dereferencing Yourself

Time of First Successful Submission: 2025-01-13 06:29:07

Dereferencing with Offsets

Time of First Successful Submission: 2025-01-13 06:31:30

Stored Addresses

Time of First Successful Submission: 2025-01-13 07:01:45

Double Dereference

Time of First Successful Submission: 2025-01-13 15:14:59

Triple Dereference

Time of First Successful Submission: 2025-01-13 15:17:31

Writing Output

Time of First Successful Submission: 2025-01-13 19:21:48

Chaining Syscalls

Time of First Successful Submission: 2025-01-13 19:23:24

Writing Strings

Time of First Successful Submission: 2025-01-13 19:25:01

Reading Data

Time of First Successful Submission: 2025-07-13 05:42:16

set-register

Time of First Successful Submission: 2025-01-13 19:37:59

set-multiple-registers

Time of First Successful Submission: 2025-01-13 19:44:05

add-to-register

Time of First Successful Submission: 2025-01-13 19:46:57

linear-equation-registers

Time of First Successful Submission: 2025-01-13 19:53:05

integer-division

Time of First Successful Submission: 2025-01-13 20:08:59

modulo-operation

Time of First Successful Submission: 2025-01-13 20:47:51

set-upper-byte

Time of First Successful Submission: 2025-01-13 20:51:34

efficient-modulo

Time of First Successful Submission: 2025-01-14 04:23:33

byte-extraction

Time of First Successful Submission: 2025-01-15 05:14:39

bitwise-and

Time of First Successful Submission: 2025-01-15 06:17:13

check-even

Time of First Successful Submission: 2025-01-18 15:00:48

memory-read

Time of First Successful Submission: 2025-01-19 05:29:39

memory-write

Time of First Successful Submission: 2025-01-19 05:31:21

memory-increment

Time of First Successful Submission: 2025-01-19 05:43:21

byte-access

Time of First Successful Submission: 2025-01-19 05:47:35

memory-size-access

Time of First Successful Submission: 2025-01-19 06:04:16

little-endian-write

Time of First Successful Submission: 2025-01-19 06:45:26

memory-sum

Time of First Successful Submission: 2025-01-19 06:55:13

stack-subtraction

Time of First Successful Submission: 2025-01-19 09:52:07

swap-stack-values

Time of First Successful Submission: 2025-01-19 09:57:42

average-stack-values

Time of First Successful Submission: 2025-01-19 10:12:53

absolute-jump

Time of First Successful Submission: 2025-01-19 15:38:39

relative-jump

Time of First Successful Submission: 2025-01-19 16:09:28

jump-trampoline

Time of First Successful Submission: 2025-01-19 16:45:26

conditional-jump

Time of First Successful Submission: 2025-01-20 05:10:55

indirect-jump

Time of First Successful Submission: 2025-01-21 12:22:55

average-loop

Time of First Successful Submission: 2025-01-22 01:21:42

count-non-zero

Time of First Successful Submission: 2025-01-22 16:07:21

Debugging Programs

Time of First Successful Submission: 2025-01-24 15:04:14

Inspecting Registers

Time of First Successful Submission: 2025-01-24 16:46:56

Examining Memory

Time of First Successful Submission: 2025-01-25 15:48:21

CybHer Dojo

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Using the VSCode Workspace

Time of First Successful Submission: 2025-01-08 03:03:40

Using the GUI Desktop

Time of First Successful Submission: 2025-01-08 03:08:56

Pasting into the Desktop

Time of First Successful Submission: 2025-01-08 03:11:15

Restarting Challenges

Time of First Successful Submission: 2025-01-08 03:14:45

Getting Help

Time of First Successful Submission: 2025-01-08 03:28:04

Challenge Programs

Time of First Successful Submission: 2025-01-08 03:32:23

The Flag File

Time of First Successful Submission: 2025-01-08 03:34:25

Using Privileged Mode

Time of First Successful Submission: 2025-01-08 03:39:24

Persistent Home Directories - One

Time of First Successful Submission: 2025-01-08 04:27:39

Persistent Home Directories - Two

Time of First Successful Submission: 2025-01-08 04:29:00

GCA CTF

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Using the VSCode Workspace

Time of First Successful Submission: 2025-01-08 03:03:40

Using the GUI Desktop

Time of First Successful Submission: 2025-01-08 03:08:56

Pasting into the Desktop

Time of First Successful Submission: 2025-01-08 03:11:15

Restarting Challenges

Time of First Successful Submission: 2025-01-08 03:14:45

Getting Help

Time of First Successful Submission: 2025-01-08 03:28:04

Challenge Programs

Time of First Successful Submission: 2025-01-08 03:32:23

The Flag File

Time of First Successful Submission: 2025-01-08 03:34:25

Using Privileged Mode

Time of First Successful Submission: 2025-01-08 03:39:24

Persistent Home Directories - One

Time of First Successful Submission: 2025-01-08 04:27:39

Persistent Home Directories - Two

Time of First Successful Submission: 2025-01-08 04:29:00