OgnjenD

Intro to Programming Languages

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Commands

Time of First Successful Submission: 2026-04-16 15:21:16

Command Arguments

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Command History

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The Root Path

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Absolute Paths

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Changing position

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Changing to an Absolute Path

Time of First Successful Submission: 2026-04-17 08:43:44

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: 2026-04-21 13:17:55

Piping Stdout

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Piping Stdin

Time of First Successful Submission: 2026-04-24 08:39:54


Start Here

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Using the Terminal

Time of First Successful Submission: 2026-04-16 12:36:10

Using the VSCode Workspace

Time of First Successful Submission: 2026-04-16 12:40:06

Using the GUI Desktop

Time of First Successful Submission: 2026-04-16 12:42:32

Pasting into the Desktop

Time of First Successful Submission: 2026-04-16 12:49:31

Restarting Challenges

Time of First Successful Submission: 2026-04-16 14:56:58


Linux Luminarium

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Intro to Commands

Time of First Successful Submission: 2026-04-16 15:21:16

Intro to Arguments

Time of First Successful Submission: 2026-04-16 15:22:26

Command History

Time of First Successful Submission: 2026-04-16 15:23:27

The Root

Time of First Successful Submission: 2026-04-16 15:59:18

Program and absolute paths

Time of First Successful Submission: 2026-04-16 15:59:51

Position thy self

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Position elsewhere

Time of First Successful Submission: 2026-04-17 08:43:44

implicit relative paths, from /

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explicit relative paths, from /

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implicit relative path

Time of First Successful Submission: 2026-04-17 08:49:27

home sweet home

Time of First Successful Submission: 2026-04-17 09:14:26

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

Time of First Successful Submission: 2026-04-17 09:25:34

moving files

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copying files

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hidden files

Time of First Successful Submission: 2026-04-17 09:33:11

An Epic Filesystem Quest

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making directories

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finding files

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linking files

Time of First Successful Submission: 2026-04-17 11:52:28

Learning From Documentation

Time of First Successful Submission: 2026-04-17 11:58:35

Learning Complex Usage

Time of First Successful Submission: 2026-04-17 12:02:00

Reading Manuals

Time of First Successful Submission: 2026-04-17 12:12:27

Searching Manuals

Time of First Successful Submission: 2026-04-17 13:03:56

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: 2026-04-24 08:37:25

Redirecting input

Time of First Successful Submission: 2026-04-24 08:39:54

Grepping stored results

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Grepping live output

Time of First Successful Submission: 2026-04-24 09:06:08

Grepping errors

Time of First Successful Submission: 2026-04-24 09:10:13

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: 2026-05-08 15:02:22

Split-piping stderr and stdout

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GCA CTF

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Using the Terminal

Time of First Successful Submission: 2026-04-16 12:36:10

Using the VSCode Workspace

Time of First Successful Submission: 2026-04-16 12:40:06

Using the GUI Desktop

Time of First Successful Submission: 2026-04-16 12:42:32

Pasting into the Desktop

Time of First Successful Submission: 2026-04-16 12:49:31

Restarting Challenges

Time of First Successful Submission: 2026-04-16 14:56:58

Getting Help

Time of First Successful Submission: 2026-04-16 15:00:33