Cron, PAM, OpenDNS 介绍
摘要：
In computing, cron is a time-based scheduling service in Unix-like computer operating systems. The name is derived from Greek chronos (χρόνος), mean... 阅读全文
posted @ 2007-11-09 03:56 爱你一万年123 阅读(173) 评论(0) 推荐(0) 编辑
