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Linux 自学|零基础全套完整笔记,一篇吃透,新手直接照着学

  • 2026-08-18 23:10:30
Linux 自学|零基础全套完整笔记,一篇吃透,新手直接照着学

自学Linux不用盲目找资料！这份零基础干货，帮新手避开所有弯路，从零起步轻松入门，适配自学、运维、开发等所有场景。

Linux是开源服务器系统，和Windows最大区别是无磁盘分区、权限严格、主打命令行操作，是职场刚需技能。

新手优先选Ubuntu练手，界面友好、适配性强；想做运维可选择CentOS。零基础无需重装系统，Windows用户直接用WSL2一键安装，也可借助虚拟机搭建隔离练习环境，安全不翻车。

入门核心以实操为主，优先掌握基础高频命令，涵盖目录跳转、文件增删改查、日志查看、网络检测等常用操作，熟练使用Vim编辑器，弄懂用户权限、进程管理基础。同时分清系统包管理命令，Ubuntu用apt、CentOS用dnf，适配不同系统软件安装。

整理这份从 0 基础到企业运维完整学习手册，小白不用到处找资料，按阶段练就能上手！👇

本文来自网友投稿或网络内容，如有侵犯您的权益请联系我们删除，联系邮箱：wyl860211@qq.com 。

Linux网络运维工具全图谱

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  1. CONNECT:[ UseTime:0.000903s ] mysql:host=127.0.0.1;port=3306;dbname=f_mffb;charset=utf8mb4
  2. SHOW FULL COLUMNS FROM `fenlei` [ RunTime:0.001311s ]
  3. SELECT * FROM `fenlei` WHERE `fid` = 0 [ RunTime:0.000596s ]
  4. SELECT * FROM `fenlei` WHERE `fid` = 63 [ RunTime:0.000673s ]
  5. SHOW FULL COLUMNS FROM `set` [ RunTime:0.001223s ]
  6. SELECT * FROM `set` [ RunTime:0.000887s ]
  7. SHOW FULL COLUMNS FROM `article` [ RunTime:0.001580s ]
  8. SELECT * FROM `article` WHERE `id` = 504543 LIMIT 1 [ RunTime:0.000909s ]
  9. UPDATE `article` SET `lasttime` = 1787326083 WHERE `id` = 504543 [ RunTime:0.039163s ]
  10. SELECT * FROM `fenlei` WHERE `id` = 67 LIMIT 1 [ RunTime:0.000810s ]
  11. SELECT * FROM `article` WHERE `id` < 504543 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.001272s ]
  12. SELECT * FROM `article` WHERE `id` > 504543 ORDER BY `id` ASC LIMIT 1 [ RunTime:0.001009s ]
  13. SELECT * FROM `article` WHERE `id` < 504543 ORDER BY `id` DESC LIMIT 10 [ RunTime:0.022501s ]
  14. SELECT * FROM `article` WHERE `id` < 504543 ORDER BY `id` DESC LIMIT 10,10 [ RunTime:0.002349s ]
  15. SELECT * FROM `article` WHERE `id` < 504543 ORDER BY `id` DESC LIMIT 20,10 [ RunTime:0.001806s ]
0.234961s