The 12 best observability tools
Observability tools are essential for gaining real-time insights into the health and performance of your systems. They allow you to monitor,...
Linux alias command: How to create and manage aliases easily
The Linux alias command lets you create shortcuts for longer or multiple commands, making your command line usage more efficient and user-friendly for...
Linux sleep command: Syntax, options, and examples
The Linux sleep command pauses script or command executions for a specific time. It is helpful to prevent your system from running a process too soon...
How to set up the LGTM stack for end-to-end observability
The LGTM stack – consisting of Loki for logs, Grafana for visualization, Tempo for tracing, and Mimir for metrics – is an open-source...
Linux cut command: Syntax, options, and practical examples
When working with Linux, you’ll often deal with structured text data in a file, output from a command, or characters generated by a script. Most...
How to run the .sh file in Linux
A .sh file in Linux is an executable shell script containing a series of commands that will run sequentially. It’s commonly used to streamline...
How to use the echo command in Linux
The echo command is a helpful tool for tasks like shell scripting, output formatting, and debugging. With it, Linux users can print to their terminal,...
The awk command in Linux: Understanding syntax, options and common examples
awk is a widely used Linux command for text-processing tasks. You can use this command directly in the terminal to extract data from a text file, scan...
The netstat command in Linux
netstat (short for network statistics) is a command-line tool for monitoring network connections, diagnosing issues, and gathering important...