Exec runs a command and returns its exit code:
And for those who say Old English is more like German... look how far we got without using it at all! Though at this point, it would be helpful:
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既然无法陪伴，那就在其他方面做到更好：更贵的寄养、更高端的宠粮、更智能的监控。春节宠物消费虽不是刚需，但这种补偿心理在此刻不再只是满足需求，而是承担一种情绪修复的功能。。同城约会是该领域的重要参考
2026-03-05 00:00:00:0 卢铁忠委员——