Kubernetes version 1.13.2 In ICP4D non-root development, I see in each tier the pod contains init container, for example: ... h ...

这里记录了一下 orphan 和 zombie process 的区别和表现形式，以及在 bash 中怎么制造它们和处理 zombie. Today after killing a running process, it didn’t get removed ...

Understanding how SHELL works under the hood is a must to me, I have encountered several interesting and confusing issues in my da ...

This article talks about the variable scope in shell, especially how to access variables between different scripts. Local Variable ...

Normally we use a interactive text editor, like vim. The command sed is one of the most commonly used command line editor in Linux ...

在学习orphan 和 zombie process的时候引出了一个wait command的问题，因为我发现shell script中尽管没有用wait 但background children processes 仍然被reap了没有造成zombie, f ...

Overall, tmux is the best among all selections here, but you should know how do others work in case tmux is unavailable. 你还需要理解VNC ...

This command is awesome for backup with complicated file structure and frequently modifications. It’s more elegant and smart(skip ...

Let’s first see what does cron represent from wiki: The software utility cron is a time-based job scheduler in Unix-like computer ...

This blog is for Network file system NFS with only one server. 但NFS有新版本支持multi-server了。 For distributed file system (multiple serv ...