运维常用命令

LINUX运维常用命令详解一 <https://blog.csdn.net/bbwangj/article/details/78041963>  
LINUX运维常用命令详解二   <https://blog.csdn.net/bbwangj/article/details/78042382>
LINUX运维常用命令详解三 <https://blog.csdn.net/bbwangj/article/details/78042472>

Linux三剑客之grep命令详解    <https://blog.csdn.net/bbwangj/article/details/73516257>
Shell文本处理三剑客之sed <https://blog.csdn.net/bbwangj/article/details/78620859> 
Shell文本处理三剑客之awk <https://blog.csdn.net/bbwangj/article/details/78620869>  
<https://blog.csdn.net/bbwangj/article/details/73516257>

grep、sed、awk命令使用参数说明  <https://blog.csdn.net/bbwangj/article/details/73555918>
20个高效正则表达式 <https://blog.csdn.net/bbwangj/article/details/74503049>

shell基础

Shell基础知识及字符处理  <https://blog.csdn.net/bbwangj/article/details/78615115>
Shell表达式与运算符   <https://blog.csdn.net/bbwangj/article/details/78615137>
shell脚本-函数 <https://blog.csdn.net/bbwangj/article/details/80573550> 
<https://blog.csdn.net/bbwangj/article/details/78615137>shell脚本-循环选择语句
<https://blog.csdn.net/bbwangj/article/details/80572570>
<https://blog.csdn.net/bbwangj/article/details/78615137>

Shell脚本的应用场景及工作原理   <https://blog.csdn.net/bbwangj/article/details/78621039>
Shell从入门到实战 <https://blog.csdn.net/bbwangj/article/details/80337919>

常用脚本

Linux运维常用脚本命令 <https://blog.csdn.net/bbwangj/article/details/73480381>

Shell脚本监控网站页面正常打开情况  <https://blog.csdn.net/bbwangj/article/details/78089703>

shell脚本监控php-fpm并自动重启服务
<https://blog.csdn.net/bbwangj/article/details/81321174>

脚本实例

Linux下批量添加用户的脚本三种方法 <https://blog.csdn.net/bbwangj/article/details/78034348>

Linux运维常用shell脚本实例(1) <https://blog.csdn.net/bbwangj/article/details/73480480>
Linux运维常用shell脚本实例(2)  <https://blog.csdn.net/bbwangj/article/details/78079009>
Linux运维常用shell脚本实例(3) <https://blog.csdn.net/bbwangj/article/details/78089690> 

Linux运维常用shell脚本实例(4)  
<https://blog.csdn.net/bbwangj/article/details/78089699>Linux运维常用shell脚本实例(6)  
<https://blog.csdn.net/bbwangj/article/details/79520936>shell脚本监控系统负载、CPU和内存使用情况
<https://blog.csdn.net/bbwangj/article/details/81320809> 

用shell脚本监控进程是否存在 不存在则启动
<https://blog.csdn.net/bbwangj/article/details/81320834> 
Shell脚本实现Linux系统和进程资源监控 <https://blog.csdn.net/bbwangj/article/details/81320896>

Shell脚本实现监控swap空间使用情况和查看占用swap的进程  
<https://blog.csdn.net/bbwangj/article/details/81320932>SHELL脚本监控JAVA进程的代码
<https://blog.csdn.net/bbwangj/article/details/81321046>

Shell脚本实现ftp的自动上传下载 <https://blog.csdn.net/bbwangj/article/details/81321311>