Once uptimed is installed, you can use the uprecords command to show the uptime records: uprecords Keep in mind that you won't get historical uptime records straightaway. It starts recording since the time uptimed daemon is installed. Now that you know how to check Linux server uptime, wa...
Linux 命令(249)—— unset 命令(builtin) 编程算法shell 文章目录 1.命令简介 2.命令格式 3.选项说明 4.返回值 5.常用示例 参考文献 1.命令简介 unset 删除指定的 Shell 变量或函数。 注意,unset 不能删除具有只读属性的 Shell 变量和环境变量。 2.命令格式 unset [-fv] [name ...] 当不指定选项时,...
In Linux operating system, some processes run continuously, and to kill them after a certain amount of time a command-line utility called “timeout” is used. The “timeout” allows the user to execute a command and then terminate it after a set time has passed. In other words, “timeo...
Are you struggling to synchronize your Linux system’s time with a network time server? You’re not alone. Many Linux users, especially beginners, find this task a bit daunting. However, the ‘ntpdate’ command is a powerful tool that can help you keep your system’s time in sync with ...
To record all commands entered into the shell in a linux environment to a log file. This can be useful for auditing user actions or for security audits. This is not specific to Confluence or any product, but it will audit command line actions including those things related to Confluence. Se...
%cpuCPU utilization of the process in “##.#” format. Currently, it is the CPU time used divided by the time the process has been running (cputime/realtime ratio), expressed as a percentage. %memRatio of the process’s resident set size to the physical memory on the machine, expresse...
Now, check for the status of the NTP daemon using the very same command with the update at the word “enable”. Replace it with the “status” keyword. Try using the ntpdate instruction with the sudo rights and the URL to the Web pool server for the update of your system time and da...
Also, check these related articles: 4 Useful Tools to Run Commands on Multiple Linux Servers 4 Ways to Watch or Monitor Log Files in Real-Time MultiTail – Monitor Multiple Files Simultaneously in a Single Linux Terminal That’s all for now. If you know of other methods for running a comm...
How to use a shell script to check whether a command had been installed in the Linux server All In One errors ❌ shell script error [: :需要整数表达式 shell s
It is time to take it to the next level. Let's see how to edit files in the Linux terminal. If you are writing bash shell scripts, you can use the GUI text editors like Gedit and run them in the terminal. But at times, you'll find yourself in a situation where you have to edi...