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Linux服务管理与自动化运维 刘春 课后习题答案解析

  • 2026-07-02 16:39:52
Linux服务管理与自动化运维 刘春 课后习题答案解析

书籍基本信息

书名：Linux服务管理与自动化运维
主编：刘春
ISBN：9787115580870
出版社：人民邮电出版社

学习经验分享

《Linux服务管理与自动化运维》是大学计算机课程中非常重要的核心课程，涵盖了Linux系统基础操作、服务管理以及自动化运维等关键技能，能够帮助学习者掌握Linux系统的各类服务与工具，为未来的工作和项目打下坚实基础。

学习本课程时，大家可以参考优质拓展资料，比如《鸟哥的Linux私房菜》《Linux Command Line and Shell Scripting Bible》《Python for DevOps》等权威书籍。学习过程中一定要注重多动手实践，通过实际操作巩固所学知识；遇到问题不要轻易放弃，可以及时向老师、同学请教，也可以到相关技术论坛、社区寻求帮助。只要坚持勤学多练，就能扎实掌握相关技能，为未来的计算机相关职业道路做好充分准备。

课后习题答案

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  140. /yingpanguazai/ssd/ssd1/www/f.mffb.com.cn/vendor/topthink/think-trace/src/Html.php ( 4.42 KB )
  1. CONNECT:[ UseTime:0.000550s ] mysql:host=127.0.0.1;port=3306;dbname=f_mffb;charset=utf8mb4
  2. SHOW FULL COLUMNS FROM `fenlei` [ RunTime:0.000839s ]
  3. SELECT * FROM `fenlei` WHERE `fid` = 0 [ RunTime:0.004758s ]
  4. SELECT * FROM `fenlei` WHERE `fid` = 63 [ RunTime:0.009626s ]
  5. SHOW FULL COLUMNS FROM `set` [ RunTime:0.000545s ]
  6. SELECT * FROM `set` [ RunTime:0.008987s ]
  7. SHOW FULL COLUMNS FROM `article` [ RunTime:0.000683s ]
  8. SELECT * FROM `article` WHERE `id` = 494969 LIMIT 1 [ RunTime:0.015163s ]
  9. UPDATE `article` SET `lasttime` = 1783057505 WHERE `id` = 494969 [ RunTime:0.044075s ]
  10. SELECT * FROM `fenlei` WHERE `id` = 67 LIMIT 1 [ RunTime:0.000474s ]
  11. SELECT * FROM `article` WHERE `id` < 494969 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.000562s ]
  12. SELECT * FROM `article` WHERE `id` > 494969 ORDER BY `id` ASC LIMIT 1 [ RunTime:0.000538s ]
  13. SELECT * FROM `article` WHERE `id` < 494969 ORDER BY `id` DESC LIMIT 10 [ RunTime:0.001155s ]
  14. SELECT * FROM `article` WHERE `id` < 494969 ORDER BY `id` DESC LIMIT 10,10 [ RunTime:0.001176s ]
  15. SELECT * FROM `article` WHERE `id` < 494969 ORDER BY `id` DESC LIMIT 20,10 [ RunTime:0.001501s ]
0.174199s