vive

Intro to Programming Languages

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Commands

Time of First Successful Submission: 2025-11-25 18:30:17

Command Arguments

Time of First Successful Submission: 2025-11-25 18:32:24

Command History

Time of First Successful Submission: 2025-11-25 18:33:49

The Root Path

Time of First Successful Submission: 2025-11-25 19:34:33

Absolute Paths

Time of First Successful Submission: 2025-11-25 19:36:03

Changing position

Time of First Successful Submission: 2025-11-25 19:43:15

Changing to an Absolute Path

Time of First Successful Submission: 2025-11-25 19:46:54

Relative Paths

Time of First Successful Submission: 2025-11-25 19:51:21

Cat

Time of First Successful Submission: 2025-11-25 20:56:25

Ls

Time of First Successful Submission: 2025-11-25 21:47:45

Ls All

Time of First Successful Submission: 2025-11-25 22:14:02

Find

Time of First Successful Submission: 2025-11-25 22:32:32

Piping Echo

Time of First Successful Submission: 2025-11-26 03:49:44

Piping Stdout

Time of First Successful Submission: 2025-11-26 03:51:34

Piping Stdin

Time of First Successful Submission: 2025-11-26 04:03:07


Start Here

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Using the Terminal

Time of First Successful Submission: 2025-11-25 16:44:25

Using the VSCode Workspace

Time of First Successful Submission: 2025-11-25 16:48:26

Using the GUI Desktop

Time of First Successful Submission: 2025-11-25 17:05:14

Pasting into the Desktop

Time of First Successful Submission: 2025-11-25 17:07:56

Restarting Challenges

Time of First Successful Submission: 2025-11-25 17:21:32

Challenge Programs

Time of First Successful Submission: 2025-11-25 18:01:37

The Flag File

Time of First Successful Submission: 2025-11-25 18:04:40

Using Privileged Mode

Time of First Successful Submission: 2025-11-25 18:16:27

Persistent Home Directories - One

Time of First Successful Submission: 2025-11-25 18:21:00

Persistent Home Directories - Two

Time of First Successful Submission: 2025-11-25 18:21:55


Linux Luminarium

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Intro to Commands

Time of First Successful Submission: 2025-11-25 18:30:17

Intro to Arguments

Time of First Successful Submission: 2025-11-25 18:32:24

Command History

Time of First Successful Submission: 2025-11-25 18:33:49

The Root

Time of First Successful Submission: 2025-11-25 19:34:33

Program and absolute paths

Time of First Successful Submission: 2025-11-25 19:36:03

Position thy self

Time of First Successful Submission: 2025-11-25 19:43:15

Position elsewhere

Time of First Successful Submission: 2025-11-25 19:46:54

implicit relative paths, from /

Time of First Successful Submission: 2025-11-25 19:51:21

explicit relative paths, from /

Time of First Successful Submission: 2025-11-25 19:56:44

implicit relative path

Time of First Successful Submission: 2025-11-25 19:59:00

home sweet home

Time of First Successful Submission: 2025-11-25 20:14:04

cat: not the pet, but the command!

Time of First Successful Submission: 2025-11-25 20:56:25

catting absolute paths

Time of First Successful Submission: 2025-11-25 21:10:42

more catting practice

Time of First Successful Submission: 2025-11-25 21:22:39

grepping for a needle in a haystack

Time of First Successful Submission: 2025-11-25 21:30:57

comparing files

Time of First Successful Submission: 2025-11-25 21:44:34

listing files

Time of First Successful Submission: 2025-11-25 21:47:45

touching files

Time of First Successful Submission: 2025-11-25 21:49:07

removing files

Time of First Successful Submission: 2025-11-25 22:10:09

moving files

Time of First Successful Submission: 2025-11-25 22:12:32

copying files

Time of First Successful Submission: 2025-11-25 22:12:59

hidden files

Time of First Successful Submission: 2025-11-25 22:14:02

An Epic Filesystem Quest

Time of First Successful Submission: 2025-11-25 22:21:42

making directories

Time of First Successful Submission: 2025-11-25 22:23:25

finding files

Time of First Successful Submission: 2025-11-25 22:32:32

linking files

Time of First Successful Submission: 2025-11-25 22:35:23

Learning From Documentation

Time of First Successful Submission: 2025-11-25 22:38:57

Learning Complex Usage

Time of First Successful Submission: 2025-11-25 22:50:13

Reading Manuals

Time of First Successful Submission: 2025-11-25 22:57:20

Searching Manuals

Time of First Successful Submission: 2025-11-25 23:00:44

Searching For Manuals

Time of First Successful Submission: 2025-11-26 00:33:11

Helpful Programs

Time of First Successful Submission: 2025-11-26 01:03:30

Help for Builtins

Time of First Successful Submission: 2025-11-26 01:05:36

Matching with *

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Matching with ?

Time of First Successful Submission: 2025-11-26 01:12:22

Matching with []

Time of First Successful Submission: 2025-11-26 01:15:29

Matching paths with []

Time of First Successful Submission: 2025-11-26 01:19:06

Multiple globs

Time of First Successful Submission: 2025-11-26 02:46:55

Mixing globs

Time of First Successful Submission: 2025-11-26 03:37:20

Exclusionary globbing

Time of First Successful Submission: 2025-11-26 03:40:50

Tab completion

Time of First Successful Submission: 2025-11-26 03:43:29

Multiple options for tab completion

Time of First Successful Submission: 2025-11-26 03:47:09

Tab completion on commands

Time of First Successful Submission: 2025-11-26 03:48:05

Redirecting output

Time of First Successful Submission: 2025-11-26 03:49:44

Redirecting more output

Time of First Successful Submission: 2025-11-26 03:51:34

Appending output

Time of First Successful Submission: 2025-11-26 03:53:32

Redirecting errors

Time of First Successful Submission: 2025-11-26 03:55:59

Redirecting input

Time of First Successful Submission: 2025-11-26 04:03:07

Grepping stored results

Time of First Successful Submission: 2025-11-26 04:09:05

Grepping live output

Time of First Successful Submission: 2025-11-26 04:10:17

Grepping errors

Time of First Successful Submission: 2025-11-26 04:15:12

Filtering with grep -v

Time of First Successful Submission: 2025-11-26 11:50:32

Filtering with sed

Time of First Successful Submission: 2025-11-26 11:54:45

Duplicating piped data with tee

Time of First Successful Submission: 2025-11-26 12:25:18

Process substitution for input

Time of First Successful Submission: 2025-11-26 12:42:03

Writing to multiple programs

Time of First Successful Submission: 2025-11-27 16:20:20

Split-piping stderr and stdout

Time of First Successful Submission: 2025-11-27 16:39:06

Named pipes

Time of First Successful Submission: 2025-11-27 16:54:54

Printing Variables

Time of First Successful Submission: 2025-11-27 17:01:32

Setting Variables

Time of First Successful Submission: 2025-11-27 18:20:56

Multi-word Variables

Time of First Successful Submission: 2025-11-27 18:23:22

Exporting Variables

Time of First Successful Submission: 2025-11-27 19:11:50

Printing Exported Variables

Time of First Successful Submission: 2025-11-27 19:13:59

Storing Command Output

Time of First Successful Submission: 2025-11-27 19:16:15

Reading Input

Time of First Successful Submission: 2025-11-27 19:18:46

Reading Files

Time of First Successful Submission: 2025-11-27 19:21:29

Translating characters

Time of First Successful Submission: 2025-11-27 22:49:57

Deleting characters

Time of First Successful Submission: 2025-11-27 22:52:37

Deleting newlines

Time of First Successful Submission: 2025-11-27 22:57:38

Extracting the first lines with head

Time of First Successful Submission: 2025-11-27 23:55:17

Extracting specific sections of text

Time of First Successful Submission: 2025-11-28 01:08:39

Sorting data

Time of First Successful Submission: 2025-11-28 01:14:52

Listing Processes

Time of First Successful Submission: 2025-11-30 02:19:09

Killing Processes

Time of First Successful Submission: 2025-11-30 02:22:17

Interrupting Processes

Time of First Successful Submission: 2025-11-30 02:23:06

Killing Misbehaving Processes

Time of First Successful Submission: 2025-11-30 02:30:51

Suspending Processes

Time of First Successful Submission: 2025-11-30 02:33:20

Resuming Processes

Time of First Successful Submission: 2025-11-30 02:34:52

Backgrounding Processes

Time of First Successful Submission: 2025-11-30 02:38:22

Foregrounding Processes

Time of First Successful Submission: 2025-11-30 02:50:58

Starting Backgrounded Processes

Time of First Successful Submission: 2025-11-30 02:52:02

Process Exit Codes

Time of First Successful Submission: 2025-11-30 02:58:13

Becoming root with su

Time of First Successful Submission: 2025-11-30 03:22:24

Other users with su

Time of First Successful Submission: 2025-11-30 03:23:23

Cracking passwords

Time of First Successful Submission: 2025-11-30 03:31:27

Using sudo

Time of First Successful Submission: 2025-11-30 03:41:57

Changing File Ownership

Time of First Successful Submission: 2025-12-04 20:34:40

Groups and Files

Time of First Successful Submission: 2025-12-06 21:53:27

Fun With Groups Names

Time of First Successful Submission: 2025-12-06 21:55:37

Changing Permissions

Time of First Successful Submission: 2025-12-06 23:25:36

Executable Files

Time of First Successful Submission: 2025-12-07 01:42:42

Permission Tweaking Practice

Time of First Successful Submission: 2025-12-17 01:28:30


GCA CTF

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Using the Terminal

Time of First Successful Submission: 2025-11-25 16:44:25

Using the VSCode Workspace

Time of First Successful Submission: 2025-11-25 16:48:26

Using the GUI Desktop

Time of First Successful Submission: 2025-11-25 17:05:14

Pasting into the Desktop

Time of First Successful Submission: 2025-11-25 17:07:56

Connecting over SSH

Time of First Successful Submission: 2025-11-25 17:17:12

Restarting Challenges

Time of First Successful Submission: 2025-11-25 17:21:32

Getting Help

Time of First Successful Submission: 2025-11-25 17:58:50

Challenge Programs

Time of First Successful Submission: 2025-11-25 18:01:37

The Flag File

Time of First Successful Submission: 2025-11-25 18:04:40

Using Privileged Mode

Time of First Successful Submission: 2025-11-25 18:16:27

Persistent Home Directories - One

Time of First Successful Submission: 2025-11-25 18:21:00

Persistent Home Directories - Two

Time of First Successful Submission: 2025-11-25 18:21:55