Sitou

Intro to Programming Languages

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Commands

Time of First Successful Submission: 2026-05-21 15:29:25

Command Arguments

Time of First Successful Submission: 2026-05-21 15:31:09

Command History

Time of First Successful Submission: 2026-05-21 15:32:35

The Root Path

Time of First Successful Submission: 2026-05-22 11:04:24

Absolute Paths

Time of First Successful Submission: 2026-05-22 11:05:28

Changing position

Time of First Successful Submission: 2026-05-22 11:12:28

Changing to an Absolute Path

Time of First Successful Submission: 2026-05-22 11:15:52

Relative Paths

Time of First Successful Submission: 2026-05-22 11:20:58

Cat

Time of First Successful Submission: 2026-05-22 12:38:39

Ls

Time of First Successful Submission: 2026-05-22 12:50:16

Ls All

Time of First Successful Submission: 2026-05-22 13:25:45

Find

Time of First Successful Submission: 2026-05-22 14:28:35

Piping Echo

Time of First Successful Submission: 2026-05-23 13:21:00

Piping Stdout

Time of First Successful Submission: 2026-05-23 13:23:48

Piping Stdin

Time of First Successful Submission: 2026-05-23 13:48:44


Start Here

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Using the Terminal

Time of First Successful Submission: 2026-05-21 15:08:35

Using the VSCode Workspace

Time of First Successful Submission: 2026-05-21 15:14:13

Using the GUI Desktop

Time of First Successful Submission: 2026-05-21 23:09:40

Pasting into the Desktop

Time of First Successful Submission: 2026-05-24 10:09:03

Challenge Programs

Time of First Successful Submission: 2026-05-21 23:31:35

The Flag File

Time of First Successful Submission: 2026-05-24 10:36:09

Using Privileged Mode

Time of First Successful Submission: 2026-05-24 10:43:42


Linux Luminarium

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Intro to Commands

Time of First Successful Submission: 2026-05-21 15:29:25

Intro to Arguments

Time of First Successful Submission: 2026-05-21 15:31:09

Command History

Time of First Successful Submission: 2026-05-21 15:32:35

The Root

Time of First Successful Submission: 2026-05-22 11:04:24

Program and absolute paths

Time of First Successful Submission: 2026-05-22 11:05:28

Position thy self

Time of First Successful Submission: 2026-05-22 11:12:28

Position elsewhere

Time of First Successful Submission: 2026-05-22 11:15:52

implicit relative paths, from /

Time of First Successful Submission: 2026-05-22 11:20:58

explicit relative paths, from /

Time of First Successful Submission: 2026-05-22 12:26:45

implicit relative path

Time of First Successful Submission: 2026-05-22 12:28:59

home sweet home

Time of First Successful Submission: 2026-05-22 12:35:17

cat: not the pet, but the command!

Time of First Successful Submission: 2026-05-22 12:38:39

catting absolute paths

Time of First Successful Submission: 2026-05-22 12:39:43

more catting practice

Time of First Successful Submission: 2026-05-22 12:41:21

grepping for a needle in a haystack

Time of First Successful Submission: 2026-05-22 12:43:42

comparing files

Time of First Successful Submission: 2026-05-22 12:47:12

listing files

Time of First Successful Submission: 2026-05-22 12:50:16

touching files

Time of First Successful Submission: 2026-05-22 13:01:38

removing files

Time of First Successful Submission: 2026-05-22 13:05:20

moving files

Time of First Successful Submission: 2026-05-22 13:10:29

copying files

Time of First Successful Submission: 2026-05-22 13:23:05

hidden files

Time of First Successful Submission: 2026-05-22 13:25:45

An Epic Filesystem Quest

Time of First Successful Submission: 2026-05-22 13:38:04

making directories

Time of First Successful Submission: 2026-05-22 13:40:34

finding files

Time of First Successful Submission: 2026-05-22 14:28:35

linking files

Time of First Successful Submission: 2026-05-22 14:25:32

Learning From Documentation

Time of First Successful Submission: 2026-05-22 14:32:59

Learning Complex Usage

Time of First Successful Submission: 2026-05-22 14:37:36

Reading Manuals

Time of First Successful Submission: 2026-05-22 14:44:04

Searching Manuals

Time of First Successful Submission: 2026-05-22 14:47:31

Searching For Manuals

Time of First Successful Submission: 2026-05-23 10:01:05

Helpful Programs

Time of First Successful Submission: 2026-05-23 10:03:40

Help for Builtins

Time of First Successful Submission: 2026-05-23 11:14:48

Matching with *

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Matching with ?

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Matching with []

Time of First Successful Submission: 2026-05-23 11:34:31

Matching paths with []

Time of First Successful Submission: 2026-05-23 11:40:10

Multiple globs

Time of First Successful Submission: 2026-05-23 11:42:51

Mixing globs

Time of First Successful Submission: 2026-05-23 12:04:18

Exclusionary globbing

Time of First Successful Submission: 2026-05-23 12:40:32

Tab completion

Time of First Successful Submission: 2026-05-23 13:11:03

Multiple options for tab completion

Time of First Successful Submission: 2026-05-23 13:16:17

Tab completion on commands

Time of First Successful Submission: 2026-05-23 13:17:13

Redirecting output

Time of First Successful Submission: 2026-05-23 13:21:00

Redirecting more output

Time of First Successful Submission: 2026-05-23 13:23:48

Appending output

Time of First Successful Submission: 2026-05-23 13:28:08

Redirecting errors

Time of First Successful Submission: 2026-05-23 13:33:08

Redirecting input

Time of First Successful Submission: 2026-05-23 13:48:44

Grepping stored results

Time of First Successful Submission: 2026-05-23 13:51:27

Grepping live output

Time of First Successful Submission: 2026-05-23 13:53:31

Grepping errors

Time of First Successful Submission: 2026-05-23 13:56:28

Filtering with grep -v

Time of First Successful Submission: 2026-05-23 13:58:35

Filtering with sed

Time of First Successful Submission: 2026-05-23 14:04:00

Duplicating piped data with tee

Time of First Successful Submission: 2026-05-24 09:09:23

Process substitution for input

Time of First Successful Submission: 2026-05-24 09:28:32


DSU Cyber Camps

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Using the Terminal

Time of First Successful Submission: 2026-05-21 15:08:35

Using the VSCode Workspace

Time of First Successful Submission: 2026-05-21 15:14:13

Using the GUI Desktop

Time of First Successful Submission: 2026-05-21 23:09:40

Pasting into the Desktop

Time of First Successful Submission: 2026-05-24 10:09:03

Challenge Programs

Time of First Successful Submission: 2026-05-21 23:31:35

The Flag File

Time of First Successful Submission: 2026-05-24 10:36:09

Using Privileged Mode

Time of First Successful Submission: 2026-05-24 10:43:42


GCA CTF

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Using the Terminal

Time of First Successful Submission: 2026-05-21 15:08:35

Using the VSCode Workspace

Time of First Successful Submission: 2026-05-21 15:14:13

Using the GUI Desktop

Time of First Successful Submission: 2026-05-21 23:09:40

Pasting into the Desktop

Time of First Successful Submission: 2026-05-24 10:09:03

Challenge Programs

Time of First Successful Submission: 2026-05-21 23:31:35

The Flag File

Time of First Successful Submission: 2026-05-24 10:36:09

Using Privileged Mode

Time of First Successful Submission: 2026-05-24 10:43:42