Linux Disk Doctor

Free disk space fast.

Quick Assessment

df -h
du -sh /* 2>/dev/null | sort -rh | head -20

Cleanup Steps

# Package cache
apt-get clean && apt-get autoremove -y

# Old kernels (keep current)
dpkg --list | grep linux-image | awk '{print $2}' | grep -v $(uname -r) | xargs apt-get purge -y

# Journal logs
journalctl --vacuum-time=7d

# Docker
docker system prune -a -f

# Temp files
rm -rf /tmp/*

# Find largest directories
du -sh /var/log/* | sort -rh | head -10

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📢 Need Help?

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• 📧 laolaoqi@hotmail.com
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