example challenges

example-challenges/README.md

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+This directory is a "category" of challenges. It can hold multiple levels (with multiple variants per level) along with global files.

example-challenges/_global/README.global

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+All files from the "_global" directory are also copied into /challenge and made SUID-executable. This can help with common resources for all levels in a module.

example-challenges/level1/0/README

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+The files from the level directory are copied into /challenge, set up to be owned by root, and made SUID-executable.

example-challenges/level1/0/level1

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+#!/opt/pwn.college/python
+
+print(open("/flag").read())

example-challenges/level1/1/README.md

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+You can have several variants of a level that will be randomly assigned to users. Just give each variant its own directory!

example-challenges/level1/1/level1

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+#!/opt/pwn.college/python
+
+print(open("/flag").read())

example-challenges/level2/0/.init

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+#!/bin/bash
+
+cp /flag /tmp/here_it_is
+chmod 644 /tmp/here_it_is

example-challenges/level2/0/README

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+This level has a `.init` file that is run by root when the challenge is started!