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file-run2

03/15/2022

By: Jonawhogood

Tags: rev PicoCTF-2022

Problem Description:

Another program, but this time, it seems to want some input. What happens if you try to run it on the command line with input "Hello!"?

Hints:

Reveal Hints Try running it and add the phrase "Hello!" with a space in front (i.e. "./run Hello!")

After getting the file, run the following commands:

chmod +x run
./run Hello!

This is very similar to file-run1 except it accepts a command-line argument

Flag: picoCTF{F1r57_4rgum3n7_96f2195f}