Greg.Wilburn

Intro to Programming Languages

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Commands

Time of First Successful Submission: 2026-05-03 17:20:23

Command Arguments

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Command History

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The Root Path

Time of First Successful Submission: 2026-05-03 17:24:35

Absolute Paths

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Changing position

Time of First Successful Submission: 2026-05-03 17:28:18

Changing to an Absolute Path

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Relative Paths

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Cat

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Ls

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Ls All

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Find

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Piping Echo

Time of First Successful Submission: 2026-05-09 20:16:41

Piping Stdout

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Piping Stdin

Time of First Successful Submission: 2026-05-09 20:24:20


Start Here

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Using the Terminal

Time of First Successful Submission: 2026-05-03 06:50:59

Using the VSCode Workspace

Time of First Successful Submission: 2026-05-03 06:52:11

Using the GUI Desktop

Time of First Successful Submission: 2026-05-03 06:54:09

Pasting into the Desktop

Time of First Successful Submission: 2026-05-03 06:55:39

Restarting Challenges

Time of First Successful Submission: 2026-05-03 06:58:19

Challenge Programs

Time of First Successful Submission: 2026-05-03 07:08:32

The Flag File

Time of First Successful Submission: 2026-05-03 17:07:56

Using Privileged Mode

Time of First Successful Submission: 2026-05-03 17:12:07

Persistent Home Directories - One

Time of First Successful Submission: 2026-05-03 17:14:58

Persistent Home Directories - Two

Time of First Successful Submission: 2026-05-03 17:15:43


Linux Luminarium

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Intro to Commands

Time of First Successful Submission: 2026-05-03 17:20:23

Intro to Arguments

Time of First Successful Submission: 2026-05-03 17:21:32

Command History

Time of First Successful Submission: 2026-05-03 17:22:01

The Root

Time of First Successful Submission: 2026-05-03 17:24:35

Program and absolute paths

Time of First Successful Submission: 2026-05-03 17:26:20

Position thy self

Time of First Successful Submission: 2026-05-03 17:28:18

Position elsewhere

Time of First Successful Submission: 2026-05-03 17:29:42

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: 2026-05-03 17:35:02

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

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comparing files

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listing files

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touching files

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removing files

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moving files

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copying files

Time of First Successful Submission: 2026-05-03 17:49:49

hidden files

Time of First Successful Submission: 2026-05-03 17:51:33

An Epic Filesystem Quest

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making directories

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finding files

Time of First Successful Submission: 2026-05-03 17:59:32

linking files

Time of First Successful Submission: 2026-05-03 18:00:34

Learning From Documentation

Time of First Successful Submission: 2026-05-03 18:05:54

Learning Complex Usage

Time of First Successful Submission: 2026-05-03 18:07:42

Reading Manuals

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Searching Manuals

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Searching For Manuals

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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: 2026-05-09 20:23:02

Redirecting input

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Grepping stored results

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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

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Split-piping stderr and stdout

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Named pipes

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DSU Cyber Camps

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Using the Terminal

Time of First Successful Submission: 2026-05-03 06:50:59

Using the VSCode Workspace

Time of First Successful Submission: 2026-05-03 06:52:11

Using the GUI Desktop

Time of First Successful Submission: 2026-05-03 06:54:09

Pasting into the Desktop

Time of First Successful Submission: 2026-05-03 06:55:39

Connecting over SSH

Time of First Successful Submission: 2026-05-03 06:56:25

Restarting Challenges

Time of First Successful Submission: 2026-05-03 06:58:19

Getting Help

Time of First Successful Submission: 2026-05-03 07:05:17

Challenge Programs

Time of First Successful Submission: 2026-05-03 07:08:32

The Flag File

Time of First Successful Submission: 2026-05-03 17:07:56

Using Privileged Mode

Time of First Successful Submission: 2026-05-03 17:12:07

Persistent Home Directories - One

Time of First Successful Submission: 2026-05-03 17:14:58

Persistent Home Directories - Two

Time of First Successful Submission: 2026-05-03 17:15:43


GCA CTF

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Using the Terminal

Time of First Successful Submission: 2026-05-03 06:50:59

Using the VSCode Workspace

Time of First Successful Submission: 2026-05-03 06:52:11

Using the GUI Desktop

Time of First Successful Submission: 2026-05-03 06:54:09

Pasting into the Desktop

Time of First Successful Submission: 2026-05-03 06:55:39

Connecting over SSH

Time of First Successful Submission: 2026-05-03 06:56:25

Restarting Challenges

Time of First Successful Submission: 2026-05-03 06:58:19

Getting Help

Time of First Successful Submission: 2026-05-03 07:05:17

Challenge Programs

Time of First Successful Submission: 2026-05-03 07:08:32

The Flag File

Time of First Successful Submission: 2026-05-03 17:07:56

Using Privileged Mode

Time of First Successful Submission: 2026-05-03 17:12:07

Persistent Home Directories - One

Time of First Successful Submission: 2026-05-03 17:14:58

Persistent Home Directories - Two

Time of First Successful Submission: 2026-05-03 17:15:43