guyl3011

Intro to Programming Languages

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Commands

Time of First Successful Submission: 2026-04-18 19:20:21

Command Arguments

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Command History

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The Root Path

Time of First Successful Submission: 2026-04-18 19:28:38

Absolute Paths

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Changing position

Time of First Successful Submission: 2026-04-18 19:31:20

Changing to an Absolute Path

Time of First Successful Submission: 2026-04-18 19:33:49

Relative Paths

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Cat

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Ls

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Ls All

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Find

Time of First Successful Submission: 2026-04-18 21:31:29

Piping Echo

Time of First Successful Submission: 2026-04-25 11:27:25

Piping Stdout

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Piping Stdin

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Start Here

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Using the Terminal

Time of First Successful Submission: 2026-04-18 18:16:47

Using the VSCode Workspace

Time of First Successful Submission: 2026-04-18 18:19:38

Using the GUI Desktop

Time of First Successful Submission: 2026-04-18 18:22:18

Pasting into the Desktop

Time of First Successful Submission: 2026-04-18 18:24:33

Restarting Challenges

Time of First Successful Submission: 2026-04-18 18:48:27

Challenge Programs

Time of First Successful Submission: 2026-04-18 18:59:52

The Flag File

Time of First Successful Submission: 2026-04-18 19:01:34

Using Privileged Mode

Time of First Successful Submission: 2026-04-18 19:06:24

Persistent Home Directories - One

Time of First Successful Submission: 2026-04-18 19:16:44

Persistent Home Directories - Two

Time of First Successful Submission: 2026-04-18 19:17:31


Linux Luminarium

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Intro to Commands

Time of First Successful Submission: 2026-04-18 19:20:21

Intro to Arguments

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Command History

Time of First Successful Submission: 2026-04-18 19:22:21

The Root

Time of First Successful Submission: 2026-04-18 19:28:38

Program and absolute paths

Time of First Successful Submission: 2026-04-18 19:29:43

Position thy self

Time of First Successful Submission: 2026-04-18 19:31:20

Position elsewhere

Time of First Successful Submission: 2026-04-18 19:33:49

implicit relative paths, from /

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explicit relative paths, from /

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implicit relative path

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home sweet home

Time of First Successful Submission: 2026-04-18 19:45:07

cat: not the pet, but the command!

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catting absolute paths

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more catting practice

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grepping for a needle in a haystack

Time of First Successful Submission: 2026-04-18 19:51:50

comparing files

Time of First Successful Submission: 2026-04-18 19:54:35

listing files

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touching files

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removing files

Time of First Successful Submission: 2026-04-18 19:59:39

moving files

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copying files

Time of First Successful Submission: 2026-04-18 20:03:39

hidden files

Time of First Successful Submission: 2026-04-18 20:04:53

An Epic Filesystem Quest

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making directories

Time of First Successful Submission: 2026-04-18 20:13:16

finding files

Time of First Successful Submission: 2026-04-18 21:31:29

linking files

Time of First Successful Submission: 2026-04-18 21:30:11

Learning From Documentation

Time of First Successful Submission: 2026-04-20 20:23:39

Learning Complex Usage

Time of First Successful Submission: 2026-04-20 20:29:22

Reading Manuals

Time of First Successful Submission: 2026-04-21 10:59:12

Searching Manuals

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Searching For Manuals

Time of First Successful Submission: 2026-04-25 10:24:05

Helpful Programs

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Help for Builtins

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Matching with *

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Matching with ?

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Matching with []

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Matching paths with []

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Multiple globs

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Mixing globs

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Exclusionary globbing

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Tab completion

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Multiple options for tab completion

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Tab completion on commands

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Redirecting output

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Redirecting more output

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Appending output

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Redirecting errors

Time of First Successful Submission: 2026-04-25 11:38:55

Redirecting input

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Grepping stored results

Time of First Successful Submission: 2026-04-25 11:42:37

Grepping live output

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Grepping errors

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Filtering with grep -v

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Filtering with sed

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Duplicating piped data with tee

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Process substitution for input

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Writing to multiple programs

Time of First Successful Submission: 2026-04-25 18:23:06

Split-piping stderr and stdout

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Named pipes

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Printing Variables

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Setting Variables

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Multi-word Variables

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Exporting Variables

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Printing Exported Variables

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Storing Command Output

Time of First Successful Submission: 2026-04-25 20:23:39

Reading Input

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Reading Files

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Translating characters

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Deleting characters

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DSU Cyber Camps

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Using the Terminal

Time of First Successful Submission: 2026-04-18 18:16:47

Using the VSCode Workspace

Time of First Successful Submission: 2026-04-18 18:19:38

Using the GUI Desktop

Time of First Successful Submission: 2026-04-18 18:22:18

Pasting into the Desktop

Time of First Successful Submission: 2026-04-18 18:24:33

Connecting over SSH

Time of First Successful Submission: 2026-04-18 18:38:27

Restarting Challenges

Time of First Successful Submission: 2026-04-18 18:48:27

Getting Help

Time of First Successful Submission: 2026-04-18 18:54:20

Challenge Programs

Time of First Successful Submission: 2026-04-18 18:59:52

The Flag File

Time of First Successful Submission: 2026-04-18 19:01:34

Using Privileged Mode

Time of First Successful Submission: 2026-04-18 19:06:24

Persistent Home Directories - One

Time of First Successful Submission: 2026-04-18 19:16:44

Persistent Home Directories - Two

Time of First Successful Submission: 2026-04-18 19:17:31


GCA CTF

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Using the Terminal

Time of First Successful Submission: 2026-04-18 18:16:47

Using the VSCode Workspace

Time of First Successful Submission: 2026-04-18 18:19:38

Using the GUI Desktop

Time of First Successful Submission: 2026-04-18 18:22:18

Pasting into the Desktop

Time of First Successful Submission: 2026-04-18 18:24:33

Connecting over SSH

Time of First Successful Submission: 2026-04-18 18:38:27

Restarting Challenges

Time of First Successful Submission: 2026-04-18 18:48:27

Getting Help

Time of First Successful Submission: 2026-04-18 18:54:20

Challenge Programs

Time of First Successful Submission: 2026-04-18 18:59:52

The Flag File

Time of First Successful Submission: 2026-04-18 19:01:34

Using Privileged Mode

Time of First Successful Submission: 2026-04-18 19:06:24

Persistent Home Directories - One

Time of First Successful Submission: 2026-04-18 19:16:44

Persistent Home Directories - Two

Time of First Successful Submission: 2026-04-18 19:17:31