• How to create and run shell scripts in Ubuntu 22.04

    How to create and run shell scripts in Ubuntu 22.04
    Shell is a user-written command interpreter. Script shell helps users write and execute multiple commands at the same time. In this article, readers will learn how to execute shell
  • How to install Suricata IDS on Rocky Linux

    How to install Suricata IDS on Rocky Linux
    Suricata is a free and open source intrusion detection (IDS), intrusion prevention (IPS) and network security monitoring (NSM) tool for Linux.
  • How to Check IP Address on Linux

    How to Check IP Address on Linux
    This article shows you how to view the private and public IP addresses of computers using the Linux operating system.
  • How to Uninstall Software on Ubuntu

    How to Uninstall Software on Ubuntu
    In this article, TipsMake will show you how to uninstall software on a computer running the Ubuntu Linux operating system, and also show you how to remove Ubuntu from your
  • How to Uninstall Ubuntu Operating System

    How to Uninstall Ubuntu Operating System
    Are you wondering if Ubuntu is no longer the right operating system for you and you want to remove this operating system from your system? Removing Ubuntu is relatively easy when
  • How to Unzip Files on Linux

    How to Unzip Files on Linux
    Today's WikiHow will show you how to decompress a compressed folder on a Linux operating system using the command line in Terminal.
  • What is UID in Linux? How to find and change the UID

    What is UID in Linux? How to find and change the UID
    If you've ever interacted with Linux systems, chances are you've come across these two words, UID and GID. If you are not familiar with them, let's dig deeper through the following
  • How to install multiple Java versions on CentOS 8

    How to install multiple Java versions on CentOS 8
    Java is one of the most widely used high-level programming languages. In this article, readers will learn how to install different versions of Java on CentOS 8.
  • Flow control in Shell

    Flow control in Shell
    While writing a Shell script, there may be a situation when you need to follow an external path 2 provided. So you need to create usage of conditional commands that allow your
  • Loop in Unix / Linux

    Loop in Unix / Linux
    A loop is a program that has powerful features, allowing you to repeat a set of commands. In this chapter, you will learn through practical examples of loops contained in shell
  • Control loop in Unix / Linux

    Control loop in Unix / Linux
    The previous chapter has been shown how to create loops and work with them to perform various tasks. Sometimes you need to stop a loop or continue their repetitive process.
  • Shell replacement

    Shell replacement
    Shell does the magic when it encounters an expression that contains one or more special characters.
  • Techniques cited in Unix / Linux

    Techniques cited in Unix / Linux
    Shell provides a variety of characters that have special meaning while using them in any Shell script and cause a limit of a word unless quoted.
  • Navigation IO in Unix / Linux

    Navigation IO in Unix / Linux
    Most Unix system commands receive input from your terminal and send the output back to your terminal. A command usually reads its input from a location called standard input,
  • Shell functions

    Shell functions
    Functions allow you to streamline an overall feature of a script into a smaller and more logical part that can perform the same function whenever it is needed through the function
  • ManPage Help in Unix

    ManPage Help in Unix
    All Unix commands come with arbitrary and mandatory functions. It is very common when you forget the full syntax of these commands.
  • The while loop in Shell

    The while loop in Shell
    The while loop gives you the ability to execute a set of repetitive commands until certain conditions occur. It is often used when you need to manipulate iterative variable
  • For loop in Shell

    For loop in Shell
    The for loop works on lists of items (items). It repeats a set of commands for each item in a list.
  • Until loop in Shell

    Until loop in Shell
    The while loop is perfect for the situation where you want to execute a set of commands while some conditions are true. Sometimes you need to execute a set of commands until a
  • Select loop in Shell

    Select loop in Shell
    The select loop provides an easy way to create a numbered menu from which the user can select. It is useful when you want to ask the user to select one or more items from a list
  • Regular Expression in Unix / Linux

    Regular Expression in Unix / Linux
    A regular expression is a string that can be used to describe different sequences (arrangement) of characters. Regular Expression is often used by various Unix commands, including
  • Basic file system in Unix / Linux

    Basic file system in Unix / Linux
    A file system is a logical collection of files on a partition or a disk. A partition is an information store and can be combined into a hard disk if desired.
  • User management in Unix / Linux

    User management in Unix / Linux
    Unix supports a concept of Group Account, which groups a number of accounts logically. Each account will be part of any group account. The Unix team plays an important role in
  • System performance in Unix / Linux

    System performance in Unix / Linux
    The purpose of this tutorial is to introduce performance analysis with the tools available for monitoring and managing performance on Unix systems, and to provide a general
  • System log in Unix / Linux

    System log in Unix / Linux
    Unix systems have a very powerful and flexible logging system, which gives you the ability to record almost anything you can imagine and then manipulate this log to track the
  • Signal and Trap in Unix / Linux

    Signal and Trap in Unix / Linux
    Signals are software interrupt signals that are sent to a program that indicates a serious event has occurred. These events can be very diverse from user requests to illegal
  • Useful commands in Unix / Linux

    Useful commands in Unix / Linux
    This chapter lists the commands, including syntax and brief descriptions. For more details about these commands, you use.
  • Math functions are available in Shell

    Math functions are available in Shell
    Most parts of the tutorial are mostly built on Bourne Shell, but this page lists all the built math functions available in the Korn Shell.
  • Guide to Unix

    Guide to Unix
    These are the basic knowledge of unix and linux for novices with this type of operating system. Our basic tutorial series will introduce the most basic knowledge of UNIX / Linux
  • What is Unix / Linux?

    What is Unix / Linux?
    Unix operating system is a collection of programs that act as a link between a computer and a user.