longlive24/7

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Bosnia & Herzegovina

Intro to Programming Languages

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Commands

Time of First Successful Submission: 2026-01-08 13:52:48

Command Arguments

Time of First Successful Submission: 2026-01-08 13:53:42

Command History

Time of First Successful Submission: 2026-01-08 13:54:16

The Root Path

Time of First Successful Submission: 2026-01-08 14:08:00

Absolute Paths

Time of First Successful Submission: 2026-01-08 14:11:57

Changing position

Time of First Successful Submission: 2026-01-08 14:16:18

Changing to an Absolute Path

Time of First Successful Submission: 2026-01-08 14:19:06

Relative Paths

Time of First Successful Submission: 2026-01-08 14:21:31

Cat

Time of First Successful Submission: 2026-01-09 07:32:49

Ls

Time of First Successful Submission: 2026-01-09 07:47:56

Ls All

Time of First Successful Submission: 2026-01-09 08:26:35

Find

Time of First Successful Submission: 2026-01-09 09:21:04

Piping Echo

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

Piping Stdout

Time of First Successful Submission: 2026-01-13 09:23:52

Piping Stdin

Time of First Successful Submission: 2026-01-13 10:10:47


Start Here

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Using the Terminal

Time of First Successful Submission: 2026-01-07 20:55:38

Using the VSCode Workspace

Time of First Successful Submission: 2026-01-07 20:57:18

Using the GUI Desktop

Time of First Successful Submission: 2026-01-07 20:58:40

Pasting into the Desktop

Time of First Successful Submission: 2026-01-07 21:00:43

Restarting Challenges

Time of First Successful Submission: 2026-01-07 21:07:13

Challenge Programs

Time of First Successful Submission: 2026-01-08 10:31:16

The Flag File

Time of First Successful Submission: 2026-01-08 11:28:16

Using Privileged Mode

Time of First Successful Submission: 2026-01-08 13:27:29

Persistent Home Directories - One

Time of First Successful Submission: 2026-01-08 13:31:42

Persistent Home Directories - Two

Time of First Successful Submission: 2026-01-08 13:35:17


Linux Luminarium

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Intro to Commands

Time of First Successful Submission: 2026-01-08 13:52:48

Intro to Arguments

Time of First Successful Submission: 2026-01-08 13:53:42

Command History

Time of First Successful Submission: 2026-01-08 13:54:16

The Root

Time of First Successful Submission: 2026-01-08 14:08:00

Program and absolute paths

Time of First Successful Submission: 2026-01-08 14:11:57

Position thy self

Time of First Successful Submission: 2026-01-08 14:16:18

Position elsewhere

Time of First Successful Submission: 2026-01-08 14:19:06

implicit relative paths, from /

Time of First Successful Submission: 2026-01-08 14:21:31

explicit relative paths, from /

Time of First Successful Submission: 2026-01-08 14:24:16

implicit relative path

Time of First Successful Submission: 2026-01-08 14:38:35

home sweet home

Time of First Successful Submission: 2026-01-08 14:41:24

cat: not the pet, but the command!

Time of First Successful Submission: 2026-01-09 07:32:49

catting absolute paths

Time of First Successful Submission: 2026-01-09 07:34:59

more catting practice

Time of First Successful Submission: 2026-01-09 07:40:29

grepping for a needle in a haystack

Time of First Successful Submission: 2026-01-09 07:43:23

comparing files

Time of First Successful Submission: 2026-01-09 07:46:12

listing files

Time of First Successful Submission: 2026-01-09 07:47:56

touching files

Time of First Successful Submission: 2026-01-09 08:10:37

removing files

Time of First Successful Submission: 2026-01-09 08:12:05

moving files

Time of First Successful Submission: 2026-01-09 08:14:36

copying files

Time of First Successful Submission: 2026-01-09 08:17:12

hidden files

Time of First Successful Submission: 2026-01-09 08:26:35

An Epic Filesystem Quest

Time of First Successful Submission: 2026-01-09 08:39:56

making directories

Time of First Successful Submission: 2026-01-09 09:11:40

finding files

Time of First Successful Submission: 2026-01-09 09:21:04

linking files

Time of First Successful Submission: 2026-01-09 09:41:15

Learning From Documentation

Time of First Successful Submission: 2026-01-09 11:03:34

Learning Complex Usage

Time of First Successful Submission: 2026-01-09 11:05:01

Reading Manuals

Time of First Successful Submission: 2026-01-09 11:08:20

Searching Manuals

Time of First Successful Submission: 2026-01-09 11:10:19

Searching For Manuals

Time of First Successful Submission: 2026-01-09 11:23:28

Helpful Programs

Time of First Successful Submission: 2026-01-09 12:59:34

Help for Builtins

Time of First Successful Submission: 2026-01-09 13:05:50

Matching with *

Time of First Successful Submission: 2026-01-12 09:36:20

Matching with ?

Time of First Successful Submission: 2026-01-12 09:38:06

Matching with []

Time of First Successful Submission: 2026-01-12 09:41:13

Matching paths with []

Time of First Successful Submission: 2026-01-12 09:42:06

Multiple globs

Time of First Successful Submission: 2026-01-12 09:50:52

Mixing globs

Time of First Successful Submission: 2026-01-12 10:02:57

Exclusionary globbing

Time of First Successful Submission: 2026-01-12 10:11:00

Tab completion

Time of First Successful Submission: 2026-01-12 11:22:52

Multiple options for tab completion

Time of First Successful Submission: 2026-01-12 11:27:06

Tab completion on commands

Time of First Successful Submission: 2026-01-12 11:45:10

Redirecting output

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

Redirecting more output

Time of First Successful Submission: 2026-01-13 09:23:52

Appending output

Time of First Successful Submission: 2026-01-13 10:04:30

Redirecting errors

Time of First Successful Submission: 2026-01-13 10:09:07

Redirecting input

Time of First Successful Submission: 2026-01-13 10:10:47

Grepping stored results

Time of First Successful Submission: 2026-01-13 10:17:50

Grepping live output

Time of First Successful Submission: 2026-01-13 10:22:54

Grepping errors

Time of First Successful Submission: 2026-01-13 10:24:23

Filtering with grep -v

Time of First Successful Submission: 2026-01-13 10:26:05

Filtering with sed

Time of First Successful Submission: 2026-01-13 10:31:00

Duplicating piped data with tee

Time of First Successful Submission: 2026-01-13 10:33:28

Process substitution for input

Time of First Successful Submission: 2026-01-13 10:37:09

Writing to multiple programs

Time of First Successful Submission: 2026-01-13 10:47:50

Split-piping stderr and stdout

Time of First Successful Submission: 2026-01-13 10:56:07

Named pipes

Time of First Successful Submission: 2026-01-13 11:02:18

Printing Variables

Time of First Successful Submission: 2026-01-13 13:21:09

Setting Variables

Time of First Successful Submission: 2026-01-13 13:32:04

Multi-word Variables

Time of First Successful Submission: 2026-01-13 13:34:58

Exporting Variables

Time of First Successful Submission: 2026-01-13 13:54:31

Printing Exported Variables

Time of First Successful Submission: 2026-01-14 10:41:58

Storing Command Output

Time of First Successful Submission: 2026-01-14 10:52:20

Reading Input

Time of First Successful Submission: 2026-01-14 10:54:02

Reading Files

Time of First Successful Submission: 2026-01-14 10:55:19

Translating characters

Time of First Successful Submission: 2026-01-14 11:27:15

Deleting characters

Time of First Successful Submission: 2026-01-14 11:29:57

Deleting newlines

Time of First Successful Submission: 2026-01-14 11:32:10

Extracting the first lines with head

Time of First Successful Submission: 2026-01-14 11:33:37

Extracting specific sections of text

Time of First Successful Submission: 2026-01-14 11:41:57

Sorting data

Time of First Successful Submission: 2026-01-14 11:43:30

Listing Processes

Time of First Successful Submission: 2026-01-14 12:12:04

Killing Processes

Time of First Successful Submission: 2026-01-14 12:17:48

Interrupting Processes

Time of First Successful Submission: 2026-01-14 12:19:53

Killing Misbehaving Processes

Time of First Successful Submission: 2026-01-14 12:27:21

Suspending Processes

Time of First Successful Submission: 2026-01-14 12:29:30

Resuming Processes

Time of First Successful Submission: 2026-01-14 12:41:21

Backgrounding Processes

Time of First Successful Submission: 2026-01-14 12:44:37

Foregrounding Processes

Time of First Successful Submission: 2026-01-15 07:41:36

Starting Backgrounded Processes

Time of First Successful Submission: 2026-01-15 07:42:04

Process Exit Codes

Time of First Successful Submission: 2026-01-15 07:44:32

Becoming root with su

Time of First Successful Submission: 2026-01-26 21:49:56

Other users with su

Time of First Successful Submission: 2026-01-26 21:50:55

Cracking passwords

Time of First Successful Submission: 2026-01-26 21:54:58

Using sudo

Time of First Successful Submission: 2026-01-26 21:58:48

Changing File Ownership

Time of First Successful Submission: 2026-01-27 18:47:24

Groups and Files

Time of First Successful Submission: 2026-01-27 19:22:25

Fun With Groups Names

Time of First Successful Submission: 2026-01-27 19:25:17

Changing Permissions

Time of First Successful Submission: 2026-01-27 19:31:22

Executable Files

Time of First Successful Submission: 2026-01-27 19:38:31

Permission Tweaking Practice

Time of First Successful Submission: 2026-01-27 19:46:18

Permissions Setting Practice

Time of First Successful Submission: 2026-01-27 19:51:16

The SUID Bit

Time of First Successful Submission: 2026-01-27 19:55:44

Chaining with Semicolons

Time of First Successful Submission: 2026-01-28 19:15:56

Building on Success

Time of First Successful Submission: 2026-01-28 19:16:59

Handling Failure

Time of First Successful Submission: 2026-01-28 19:17:48

Your First Shell Script

Time of First Successful Submission: 2026-01-28 19:27:32

Redirecting Script Output

Time of First Successful Submission: 2026-01-28 19:28:57

Executable Shell Scripts

Time of First Successful Submission: 2026-01-28 19:30:34

Understanding Shebangs

Time of First Successful Submission: 2026-01-28 19:34:38

Scripting with Arguments

Time of First Successful Submission: 2026-01-28 19:36:12

Scripting with Conditionals

Time of First Successful Submission: 2026-01-28 19:38:23

Scripting with Default Cases

Time of First Successful Submission: 2026-01-28 19:39:50

Scripting with Multiple Conditions

Time of First Successful Submission: 2026-01-28 19:41:50

Reading Shell Scripts

Time of First Successful Submission: 2026-01-28 19:45:30

Launching Screen

Time of First Successful Submission: 2026-01-29 17:36:12

Detaching and Attaching

Time of First Successful Submission: 2026-01-29 17:37:25

Finding Sessions

Time of First Successful Submission: 2026-01-29 17:39:19

Switching Windows

Time of First Successful Submission: 2026-01-29 17:43:19

Detaching and Attaching (tmux)

Time of First Successful Submission: 2026-01-29 17:44:15

Switching Windows (tmux)

Time of First Successful Submission: 2026-01-29 17:48:43

The PATH Variable

Time of First Successful Submission: 2026-01-30 17:48:43

Setting PATH

Time of First Successful Submission: 2026-01-30 17:52:35

Finding Commands

Time of First Successful Submission: 2026-01-30 17:58:13

Adding Commands

Time of First Successful Submission: 2026-01-30 18:08:05

Hijacking Commands

Time of First Successful Submission: 2026-01-30 18:13:35

Bashrc Backdoor

Time of First Successful Submission: 2026-02-01 09:24:34

Sniffing Input

Time of First Successful Submission: 2026-02-01 09:57:24

Overshared Directories

Time of First Successful Submission: 2026-02-01 10:10:17

Tricky Linking

Time of First Successful Submission: 2026-02-01 18:59:03

Sniffing Process Arguments

Time of First Successful Submission: 2026-02-01 19:02:16

Snooping on Configurations

Time of First Successful Submission: 2026-02-01 19:05:12

The Fork Bomb

Time of First Successful Submission: 2026-02-02 18:48:46

Disk-Space Doomsday

Time of First Successful Submission: 2026-02-02 18:59:59

rm -rf /

Time of First Successful Submission: 2026-02-02 19:07:18

Life after rm -rf /

Time of First Successful Submission: 2026-02-02 19:16:30

Finding meaning after rm -rf /

Time of First Successful Submission: 2026-02-02 19:21:04


CybHer Dojo

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Using the Terminal

Time of First Successful Submission: 2026-01-07 20:55:38

Using the VSCode Workspace

Time of First Successful Submission: 2026-01-07 20:57:18

Using the GUI Desktop

Time of First Successful Submission: 2026-01-07 20:58:40

Pasting into the Desktop

Time of First Successful Submission: 2026-01-07 21:00:43

Connecting over SSH

Time of First Successful Submission: 2026-01-07 21:03:03

Restarting Challenges

Time of First Successful Submission: 2026-01-07 21:07:13

Getting Help

Time of First Successful Submission: 2026-01-07 21:09:28

Challenge Programs

Time of First Successful Submission: 2026-01-08 10:31:16

The Flag File

Time of First Successful Submission: 2026-01-08 11:28:16

Using Privileged Mode

Time of First Successful Submission: 2026-01-08 13:27:29

Persistent Home Directories - One

Time of First Successful Submission: 2026-01-08 13:31:42

Persistent Home Directories - Two

Time of First Successful Submission: 2026-01-08 13:35:17


GCA CTF

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Using the Terminal

Time of First Successful Submission: 2026-01-07 20:55:38

Using the VSCode Workspace

Time of First Successful Submission: 2026-01-07 20:57:18

Using the GUI Desktop

Time of First Successful Submission: 2026-01-07 20:58:40

Pasting into the Desktop

Time of First Successful Submission: 2026-01-07 21:00:43

Connecting over SSH

Time of First Successful Submission: 2026-01-07 21:03:03

Restarting Challenges

Time of First Successful Submission: 2026-01-07 21:07:13

Getting Help

Time of First Successful Submission: 2026-01-07 21:09:28

Challenge Programs

Time of First Successful Submission: 2026-01-08 10:31:16

The Flag File

Time of First Successful Submission: 2026-01-08 11:28:16

Using Privileged Mode

Time of First Successful Submission: 2026-01-08 13:27:29

Persistent Home Directories - One

Time of First Successful Submission: 2026-01-08 13:31:42

Persistent Home Directories - Two

Time of First Successful Submission: 2026-01-08 13:35:17