Linux脚本shell 的相关内容

阿里云文档 2023-09-13

连接访问与网络Linux实例使用MongoShell登录MongoDB数据库提示connectionattemptfailed错误如何解决_云数据库 MongoDB 版(MongoDB)

问题描述Linux实例使用Mongo Shell登录MongoDB数据库，提示以下错误。MongoDB shell version: 3.2.3 DB Prefix: connecting to: 10.X.X.8:3717/admin 2016-05-31T15:25:58.940+0800 W ...

阿里云文档 2022-12-06

如何解决Linux实例使用MongoShell登录MongoDB数据库提示networkerrorwhileattemptingtoruncommand错误

问题描述Linux实例使用Mongo Shell登录MongoDB数据库，提示以下错误。MongoDB shell version v3 4.10 connecting to: mongodb:ali123456XXXXXX.mongodb.rds.aliyuncs.com:3717/ 2018-1...

文章 2021-12-15 来自：开发者社区

Linux-Shell脚本编程-学习-5-Shell编程-使用结构化命令-if-then-else-elif

if-then语句格式如下 bash shell中的if语句可鞥会和我们接触的其他if语句的工作方式不同，bash shell的if语句会运行if语句后面的那个命令，如果该命令的退出状态码是0 那么执行位于then部分的的命令。代码实例这个脚本的功能就是，执行date命令，如果date命令执行成功，那么他的退出状态码是0就执行then后面的代码，在屏幕上面输一行文字，this is t....

问答 2020-06-22 来自：开发者社区

请大家帮忙编写一个稍微复杂的linux shell脚本.(考考shell功底)?报错

站内的朋友们,请大家帮我编写一个shell脚本,先谢谢大家了. 需求如下: 1,访问URL_stop页面,若http响应(taskcount=X)中taskcount>0则等待,直到taskcount返回为0的时候,停止tomcat 2,必须等待tomcat'完全停止后,将指定目录下的所有jar文件拷贝到webapp/demo/lib下,若重名则覆盖. 3,启动tomcat ...

文章 2017-11-07 来自：开发者社区

查看Linux服务器网卡流量小脚本shell

有时我们需要较为实时的查看服务器上的网卡流量，这里我写了个shell小脚本。脚本中用了while true“死循环”，每隔10s从“/proc/net/dev”中取一次值并根据10s内的差值计算10s内的平均带宽；按ctrl+c停止执行。脚本兼容centos6和7，脚本不太复杂，而且脚本中注释也比较细致，所以我就不过多解释脚本内容了。注：1kb=8字节，1Mb=1024kb 1.....

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