Go 63 bytes (uses cgo + command in env var)

[mebeim]

---BEGIN BGGPx---
Submit Date: 2024-07-06
BGGP Challenge Number: 5
Author: mebeim
Contact Info (Optional): 
Online Presence (Website/Social Media): https://mebeim.net
Target File Type: Go source code
File Size: 63 bytes
SHA256 Hash: 92cdb36c34286861fdd5deef7487abfc4ec54280427ae71052554bfe93ffb345
Target Environment (How do we run the file?): Needs `curl` installed. Run from bash shell with: `A='curl https://binary.golf/5/5' go run file.go`.
Any additional info?: Uses cgo so it may also need a C compiler installed.
Link to PoC video, screenshot, or console output, if any:
Link to writeup, if any: https://github.com/mebeim/bggp
File contents (base64 encoded please): cGFja2FnZSBtYWluCi8vYSgpe3N5c3RlbSgiJEEiKTt9CmltcG9ydCAiQyIKZnVuYyBtYWluKCl7Qy5hKCl9
---END BGGPx---

Update 2024-09-04: writeup added in the repo linked above!