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Intro to Programming Languages

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Commands

Time of First Successful Submission: 2024-07-09 17:35:54

Command Arguments

Time of First Successful Submission: 2024-07-09 17:38:05

The Root Path

Time of First Successful Submission: 2024-07-09 17:42:18

Absolute Paths

Time of First Successful Submission: 2024-07-09 17:45:36

Changing position

Time of First Successful Submission: 2024-07-09 17:49:34

Changing to an Absolute Path

Time of First Successful Submission: 2024-07-09 17:50:50

Relative Paths

Time of First Successful Submission: 2024-07-09 17:57:38

Cat

Time of First Successful Submission: 2024-07-10 15:07:19

Ls

Time of First Successful Submission: 2024-07-10 15:13:48

Ls All

Time of First Successful Submission: 2024-07-10 15:15:38

Find

Time of First Successful Submission: 2024-07-10 15:36:09

Piping Echo

Time of First Successful Submission: 2024-07-29 11:54:47

Piping Stdout

Time of First Successful Submission: 2024-07-29 12:02:20

Piping Stdin

Time of First Successful Submission: 2024-07-29 12:24:13


Start Here

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Using the VSCode Workspace

Time of First Successful Submission: 2024-07-09 12:09:56

Using the GUI Desktop

Time of First Successful Submission: 2024-07-09 12:25:21

Pasting into the Desktop

Time of First Successful Submission: 2024-07-09 12:28:13

Restarting Challenges

Time of First Successful Submission: 2024-07-09 14:20:32

Challenge Programs

Time of First Successful Submission: 2024-07-09 14:23:16

The Flag File

Time of First Successful Submission: 2024-07-09 14:35:12

Using Privileged Mode

Time of First Successful Submission: 2024-07-09 14:45:10

Persistent Home Directories - One

Time of First Successful Submission: 2024-07-09 15:36:33

Persistent Home Directories - Two

Time of First Successful Submission: 2024-07-09 15:47:43


Linux Luminarium

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Intro to Commands

Time of First Successful Submission: 2024-07-09 17:35:54

Intro to Arguments

Time of First Successful Submission: 2024-07-09 17:38:05

The Root

Time of First Successful Submission: 2024-07-09 17:42:18

Program and absolute paths

Time of First Successful Submission: 2024-07-09 17:45:36

Position thy self

Time of First Successful Submission: 2024-07-09 17:49:34

Position elsewhere

Time of First Successful Submission: 2024-07-09 17:50:50

implicit relative paths, from /

Time of First Successful Submission: 2024-07-09 17:57:38

explicit relative paths, from /

Time of First Successful Submission: 2024-07-09 18:00:35

implicit relative path

Time of First Successful Submission: 2024-07-09 18:05:42

home sweet home

Time of First Successful Submission: 2024-07-09 18:08:02

cat: not the pet, but the command!

Time of First Successful Submission: 2024-07-10 15:07:19

catting absolute paths

Time of First Successful Submission: 2024-07-10 15:07:46

more catting practice

Time of First Successful Submission: 2024-07-10 15:09:07

grepping for a needle in a haystack

Time of First Successful Submission: 2024-07-10 15:11:51

listing files

Time of First Successful Submission: 2024-07-10 15:13:48

touching files

Time of First Successful Submission: 2024-07-10 15:14:24

removing files

Time of First Successful Submission: 2024-07-10 15:14:57

hidden files

Time of First Successful Submission: 2024-07-10 15:15:38

An Epic Filesystem Quest

Time of First Successful Submission: 2024-07-10 15:27:10

making directories

Time of First Successful Submission: 2024-07-10 15:28:44

finding files

Time of First Successful Submission: 2024-07-10 15:36:09

linking files

Time of First Successful Submission: 2024-07-29 11:09:44

Learning From Documentation

Time of First Successful Submission: 2024-07-12 10:35:55

Learning Complex Usage

Time of First Successful Submission: 2024-07-12 18:28:38

Reading Manuals

Time of First Successful Submission: 2024-07-12 18:34:30

Searching Manuals

Time of First Successful Submission: 2024-07-12 18:41:06

Searching For Manuals

Time of First Successful Submission: 2024-07-14 13:45:19

Helpful Programs

Time of First Successful Submission: 2024-07-12 22:56:58

Help for Builtins

Time of First Successful Submission: 2024-07-12 22:58:32

Matching with *

Time of First Successful Submission: 2024-07-14 14:26:52

Matching with ?

Time of First Successful Submission: 2024-07-14 14:55:53

Matching with []

Time of First Successful Submission: 2024-07-14 15:18:20

Matching paths with []

Time of First Successful Submission: 2024-07-14 15:59:06

Mixing globs

Time of First Successful Submission: 2024-07-29 11:15:40

Exclusionary globbing

Time of First Successful Submission: 2024-07-29 11:51:22

Redirecting output

Time of First Successful Submission: 2024-07-29 11:54:47

Redirecting more output

Time of First Successful Submission: 2024-07-29 12:02:20

Appending output

Time of First Successful Submission: 2024-07-29 12:09:41

Redirecting errors

Time of First Successful Submission: 2024-07-29 12:14:52

Redirecting input

Time of First Successful Submission: 2024-07-29 12:24:13

Grepping stored results

Time of First Successful Submission: 2024-07-29 12:25:50

Grepping live output

Time of First Successful Submission: 2024-07-29 12:32:27

Grepping errors

Time of First Successful Submission: 2024-07-29 12:35:03

Duplicating piped data with tee

Time of First Successful Submission: 2024-07-29 13:20:05

Writing to multiple programs

Time of First Successful Submission: 2024-07-29 13:29:59

Printing Variables

Time of First Successful Submission: 2024-07-30 13:28:01

Setting Variables

Time of First Successful Submission: 2024-07-30 13:29:45

Multi-word Variables

Time of First Successful Submission: 2024-07-30 13:31:46

Exporting Variables

Time of First Successful Submission: 2024-07-30 13:39:32

Printing Exported Variables

Time of First Successful Submission: 2024-07-30 13:41:23

Storing Command Output

Time of First Successful Submission: 2024-07-30 13:50:49

Reading Input

Time of First Successful Submission: 2024-07-30 13:53:57

Reading Files

Time of First Successful Submission: 2024-07-30 14:04:07

Listing Processes

Time of First Successful Submission: 2024-07-30 16:13:56

Killing Processes

Time of First Successful Submission: 2024-07-30 16:16:05

Interrupting Processes

Time of First Successful Submission: 2024-07-30 16:26:40

Suspending Processes

Time of First Successful Submission: 2024-07-30 16:27:29

Resuming Processes

Time of First Successful Submission: 2024-07-30 16:28:05

Backgrounding Processes

Time of First Successful Submission: 2024-07-30 16:31:42

Foregrounding Processes

Time of First Successful Submission: 2024-07-30 16:33:56

Starting Backgrounded Processes

Time of First Successful Submission: 2024-07-30 16:35:15

Becoming root with su

Time of First Successful Submission: 2024-08-01 19:27:48

Other users with su

Time of First Successful Submission: 2024-08-01 19:28:39

Cracking passwords

Time of First Successful Submission: 2024-08-01 19:35:39

Using sudo

Time of First Successful Submission: 2024-08-01 19:41:56

Changing File Ownership

Time of First Successful Submission: 2024-07-31 11:40:31

Groups and Files

Time of First Successful Submission: 2024-07-31 11:49:09

Fun With Groups Names

Time of First Successful Submission: 2024-07-31 11:51:15

Changing Permissions

Time of First Successful Submission: 2024-07-31 12:07:43

Executable Files

Time of First Successful Submission: 2024-07-31 12:34:30

Permission Tweaking Practice

Time of First Successful Submission: 2024-08-01 12:47:26

Permissions Setting Practice

Time of First Successful Submission: 2024-08-01 13:26:46

The SUID Bit

Time of First Successful Submission: 2024-08-01 13:30:55

Chaining with Semicolons

Time of First Successful Submission: 2024-08-01 19:47:27

Your First Shell Script

Time of First Successful Submission: 2024-08-01 19:50:06

Redirecting Script Output

Time of First Successful Submission: 2024-08-01 19:52:18

Executable Shell Scripts

Time of First Successful Submission: 2024-08-01 19:53:40

The PATH Variable

Time of First Successful Submission: 2024-08-01 19:59:45

Setting PATH

Time of First Successful Submission: 2024-08-01 20:03:14

Adding Commands

Time of First Successful Submission: 2024-08-01 20:17:44

Hijacking Commands

Time of First Successful Submission: 2024-08-01 20:21:28


Playing With Programs

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cat

Time of First Successful Submission: 2024-08-02 13:30:55

more

Time of First Successful Submission: 2024-08-02 13:31:31

less

Time of First Successful Submission: 2024-08-02 13:32:21

tail

Time of First Successful Submission: 2024-08-02 13:32:50

head

Time of First Successful Submission: 2024-08-02 13:33:26

sort

Time of First Successful Submission: 2024-08-02 13:33:48

vim

Time of First Successful Submission: 2024-08-02 13:34:29

emacs

Time of First Successful Submission: 2024-08-02 13:34:57

nano

Time of First Successful Submission: 2024-08-02 13:35:40

rev

Time of First Successful Submission: 2024-08-02 13:36:12

od

Time of First Successful Submission: 2024-08-02 13:47:26

hd

Time of First Successful Submission: 2024-08-02 13:50:06

xxd

Time of First Successful Submission: 2024-08-02 13:51:26

base32

Time of First Successful Submission: 2024-08-02 13:51:59

base64

Time of First Successful Submission: 2024-08-02 13:52:32

split

Time of First Successful Submission: 2024-08-02 13:58:49

gzip

Time of First Successful Submission: 2024-08-02 14:04:38

bzip2

Time of First Successful Submission: 2024-08-02 14:06:52

zip

Time of First Successful Submission: 2024-08-04 13:12:42

tar

Time of First Successful Submission: 2024-08-12 11:33:10


GCA CTF

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Using the VSCode Workspace

Time of First Successful Submission: 2024-07-09 12:09:56

Using the GUI Desktop

Time of First Successful Submission: 2024-07-09 12:25:21

Pasting into the Desktop

Time of First Successful Submission: 2024-07-09 12:28:13

Restarting Challenges

Time of First Successful Submission: 2024-07-09 14:20:32

Getting Help

Time of First Successful Submission: 2024-07-12 21:56:37

Challenge Programs

Time of First Successful Submission: 2024-07-09 14:23:16

The Flag File

Time of First Successful Submission: 2024-07-09 14:35:12

Using Privileged Mode

Time of First Successful Submission: 2024-07-09 14:45:10

Persistent Home Directories - One

Time of First Successful Submission: 2024-07-09 15:36:33

Persistent Home Directories - Two

Time of First Successful Submission: 2024-07-09 15:47:43