&1 | head -5"); $out .= "\n=== commit ===\n"; $out .= shell_exec("cd /var/www/html && git commit -m 'wave-228 V16 · 17 turns premium tools video · 9/17 auth PASS' 2>&1 | head -5"); $out .= "\n=== tag ===\n"; $out .= shell_exec("cd /var/www/html && git tag -f wave-228-v16-video 2>&1"); $out .= shell_exec("cd /var/www/html && git push origin main --tags 2>&1 | tail -5"); $out .= "\n=== log ===\n"; $out .= shell_exec("cd /var/www/html && git log --oneline -3 2>&1"); echo $out;