Introduction When working in Linux, it's common to encounter large files that need to be compressed for storage or transfer. One popular compression tool available in Linux is gzip, which is used to compress files to save disk space and reduce transfer time. In this article, we'll explore how to ... Read More

Introduction Linux is an open-source operating system that provides users with a wide range of features and functions. One of essential aspects of Linux is use of shared objects (so) files. Shared objects are files that are used by Linux programs to share code and data between different processes. In ... Read More

Bash is a shell language used in Linux systems that allows users to interact with system through command-line interface. Bash offers several string manipulation capabilities that can help users manipulate and process text strings. In this article, we will explore various techniques available for string manipulation in Bash. Basic String ... Read More

As a Linux user, it is common to come across situations where you need to reverse order of lines in a file. This could be necessary when you want to read a file in a reverse order or when you want to perform certain operations that require content of a ... Read More

Introduction Text files are widely used for storing data and information in various fields such as computer science, engineering, healthcare, finance, etc. However, sometimes it is necessary to remove certain lines that contain specific strings or patterns from a text file. This task can be accomplished easily using various programming ... Read More

In Linux, it is often useful to randomize lines of a file. This can be helpful when working with large datasets or when performing certain operations that require lines of a file to be in a random order. In this article, we will discuss different ways to randomize lines in ... Read More

Introduction Bash is a popular command-line shell used in Linux and other Unix-based operating systems. One of powerful features of Bash is its support for arrays. An array is a collection of values that can be accessed using an index. In this article, we will discuss basics of Bash arrays ... Read More

Introduction Docker Compose is a tool for defining and running multi-container Docker applications. It allows developers to define their application stack as a YAML file, making it easy to spin up complex environments with just a few commands. However, using private repositories with Docker Compose can be tricky. In this ... Read More

As a Linux user, you must have come across time command. It is a simple yet powerful command that allows you to measure execution time of a process. Whether you are a developer, system administrator, or just a curious user, understanding how time command works is essential for optimizing your ... Read More

Introduction Linux command-line interface is one of most powerful tools available to system administrators and developers for managing and working with their systems. One of challenges with CLI is that it requires memorizing many commands and options. However, there are tools that make it easier to navigate command line, such ... Read More