#!/bin/bash
# V89 Skill-to-Agent POC - Opus WIRE 19-avr doctrine 95
# Skill: log-tail
# Description: Nginx error tail
# Whitelist-safe: no sudo, no destructive ops, timeout-protected

set -e
timeout 8 bash -c 'tail -10 /var/log/nginx/error.log 2>/dev/null | head -c 500' 2>&1 || echo "{\"skill\":\"log-tail\",\"error\":\"timeout_or_error\"}"