If else or decision statements or conditional statements are one of the important parts of the Shell Scripting. As in any programming language, they help in deciding the flow of execution of the shell script.
Category: Linux
Shell scripting and Linux commands, these are powerful and you might not realize that, but when you keep on using them, you will understand. For instance the command in above image sudo rm -rf /,
It might not be wrong to say that the Shell scripting is an art and Linux is the canvas or platform to create and show that art. But like any art or skill it has
Shell Scripts – What are these? We usually types command in the Shell of the Linux for our small and naive tasks, but what if we want to run a lot of commands or maybe
You might be thinking, how does I monitor my remote linux server? OR How does Nagios comes to know which machine to monitor, or what all components to be monitored. Well it isn’t a big
Nagios Core is easy to install and it gives a nice interface to monitor the infrastructure. But as its the free version, it gives limited options to configure it. Still the configuration files are very
Nagios Core – An Infrastructure Monitoring tool is easy to install and one of the nice tool to monitor all your servers and services running on them. You can learn about it more in this
The Nagios Core is a free version of Nagios – Infrastructure monitoring solution. In our last post we have explained its uses and features which can help you to decide why and how you want
Nagios is an IT infrastructure monitoring and management solution. It monitors systems, networks and other infrastructures. It offers monitor and alert services whenever there is a change in state of monitored element, if something went
The best thing about working on shell is, one can easily do tricky and complex tasks in one single line(most of the time). For example, if one wants to search for a string in all
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