Range of all Unix Linux articles. Explore tutorials, tips, and best practices for mastering Unix and Linux systems, including administration, scripting, and troubleshooting techniques.
Read this insightful featurewise comparison – Ubuntu Vs Windows – a comparison of the two popular operating systems of the modern era to decide which is better for your computer: In this vast ever-expanding world of computers, users are spoilt for choices. These choices can be for the hardware of …
This Tutorial Explains Secure Copy Protocol or SCP Command used for Securely Copying the files in Linux and Unix with Syntax and Examples: In this article, we will discuss SCP (Secure Copy Protocol) command which is used for file transfer. We will see what it is and how it works …
Read this Linux Commands Tutorial to Learn the Most Important and Frequently Used Linux Commands including Syntax with the help of Simple Examples: Linux belongs to the Unix-like OS family. The Linux operating systems are based on Linux kernel. All the Linux commands get executed in the terminal provided by …
Difference Between Linux and Windows Operating Systems In Terms of Architecture, Performance, And Security: Both Linux and Windows are well-known operating systems. When we talk about comparing these two, we should first understand what an operating system is and then get to know the basics of Linux and Windows before …
Learn Unix Cat Command with Examples: The cat command is perhaps the most commonly used Unix command. It is derived from catenate – which describes the process of connecting things. The cat command is a filter that can be used for multiple purposes: Unix Cat command with Examples Cat Command Syntax: …
Learn Unix Sort Command with Examples: The Unix sort command is a simple command that can be used to rearrange the contents of text files line by line. The command is a filter command that sorts the input text and prints the result to stdout. By default, sorting is done …
Learn Tar Command in Unix with practical Examples: The primary function of the Unix tar command is to create backups. It is used to create a ‘tape archive’ of a directory tree, that could be backed up and restored from a tape-based storage device. The term ‘tar’ also refers to the …
Learn ls Command in Unix with examples: The Ls command is used to get a list of files and directories. Options can be used to get additional information about the files. Know ls command syntax and options with practical examples and output. ls Command in Unix with Examples ls Syntax: ls …
learn Cut Command in Unix with Simple and Practical Examples: Unix provides a number of filter commands that can be used for processing flat file databases. These filter commands can be chained together to perform a series of operations with a single command. A flat file database is a file …
Learn Grep Command in Unix with Practical Examples: Grep command in Unix/Linux is the short form of ‘global search for the regular expression’. The grep command is a filter that is used to search for lines matching a specified pattern and print the matching lines to standard output. Grep Command …
Introduction to Find Command in Unix: Search files and directories with Unix Find File Command The Unix find command is a powerful utility to search for files or directories. The search can be based on different criteria, and the matching files can be run through defined actions. This command recursively …
Unix Permissions: Learn what are the Different File Permissions in Unix Unix is a multi-user system where the same resources can be shared by different users. All permissions in Unix are based on restricting access to specific files and folders to specific users or user groups. => Click here for …
Unix Vs Linux: Learn what is the Core Difference between UNIX and Linux Architecture, Kernel, And Commands Linux is nothing but a UNIX clone which is written Linus Torvalds from scratch with the help of some hackers across the globe. Unix and Unix-like operating systems are a family of computer …
Introduction to Unix Operating System: Let’s start with Tutorial #1: ‘What is Unix’ in this series. In this tutorial, you will be able to understand the basic concepts of operating systems, the features of Unix, along its Architecture. => Click here for the Complete Unix Tutorial series Unix Video #1: …
Overview of Advanced Unix Shell Scripting: Unix shells provide a very powerful and extensible framework for scripting. A number of advanced mechanisms allow for more complex scripting using the inbuilt commands. Unix Video #24: Advanced Shell Scripting in Unix Unix includes commands for: Testing various conditions associated with specified files. …
Processes Management in Unix: In Unix, all the instructions outside the kernel are executed in the context of a process. A process is a sequence of instructions and each process has a block of controlled data associated with it. Processes can be manipulated in a way similar to how files …
Overview of Unix Command Line Arguments: The Unix shell is used to run commands, and it allows users to pass run-time arguments to these commands. These arguments, also known as command line parameters, allow the users to either control the flow of the command or to specify the input data …
Overview of more Unix filter commands and awk and sed commands for simple automated processing text: In this tutorial, we will cover the remaining filter commands. We also take a look at awk and sed, which are the two powerful commands for simple automated processing text. Unix Video #21: More …
Overview of Pipes in Unix Programming: In this tutorial, we will learn more about Unix Pipes. Later, we will work with some of the remaining filter commands and see an example of piping them together. Unix Video #20: Pipes in Unix A series of filter commands can be piped together …
Overview of Unix Filters Text Processing Utilities: In this tutorial, we will learn about filters and work with various filter commands. Filters are commands that read input from stdin and write output to stdout. By default, when using a shell terminal, the stdin is from the keyboard, and the stdout is …