Programming · Tabnews · 🇧🇷 Brazil
Following the AI blindly and breaking Linux (and learning from it)
A developer describes how commands suggested by an AI broke their dual boot and what they learned.
- Profession
- Developer, Gamer
- Tools
- LLMs
- Source
- tabnews.com.br ↗
- Country
- 🇧🇷 Brazil
- Report date
- May 20, 2026
- Verified on
- October 24, 2026

What they did
Used AI-suggested commands to tinker with the system and ended up breaking the installation.
How it went
The author's conclusion: don't trust LLMs 100% when changing your system.
Good to know
Back up first and ask the AI to explain each command before you run it.
The prompt
Before giving me commands for [Linux problem], explain what each one does, the risk, and how to undo it. Ask for my distro and version first.
Replace what is in [brackets]. Prompt written by us from the account, not a literal copy of the source. Do not paste other people’s personal data (privacy laws such as LGPD and GDPR apply).
Summary in our own words. Results as stated in the original account; we have not tested or audited them. Read the source ↗ Found a mistake?
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