19 Examples of Variables in Shell Script [Free Downloads]
Variables in shell scripting are containers for storing necessary information. They specify memory locations in the system via characters or …
Anonnya Ghosh
16 Examples of For Loop in Shell Script [Free Downloads]
Loops are introduced in programming languages to run tasks in a repetitive manner. It iterates a set of statements within …
100 Shell Script Examples [Free Downloads]
A shell script in Linux is a text file containing a sequence of commands written in a scripting language interpreted …
How to Delete User Account In Ubuntu? [2 Methods]
Since the Linux distributions support multiple users, you can delete these extra users being the root user or, accessing root …
How to Delete User and All Files in Ubuntu [3 Methods]
As the Ubuntu distribution offers a multi-user system, being able to delete a user account is considered to be as …
How to Give Permission to User in Linux? [4 Methods]
The Linux operating system offers several ways to give users access permissions to its file system. Hence, you can give …
How to Create a Jenkins User on Ubuntu? [2 Methods]
The open-source automation server Jenkins can easily be deployed and run on Linux distributions. The first step to using Jenkins …
How to Delete MySQL User in Ubuntu [Step-by-Step Guide]
Being able to delete MySQL users in the Ubuntu distribution is as necessary as creating new MySQL users. To delete …
How to Create MySQL User in Ubuntu? [2 Cases]
While working with the open-source database management system MySQL, you may feel the need of creating a new MySQL user. …
How to Create a User in Docker Container Without Docker File?
Docker is a very handy platform when it comes to managing large-scale applications on your system. It provides a container-based …
How to Delete Multiple Users in Linux? [2 Steps]
Linux is a multiuser operating system. Therefore, you may want to delete multiple users along with creating them. Unfortunately, Linux …
How to Create Multiple Users in Linux? [2 Methods]
While working in Linux distributions, you may want to add multiple user accounts to your system. Adding a single user …
How to Change Folder Permissions in Linux? [2 Methods]
While running commands in Linux have you ever come across an error message saying the “folder: permission denied”? This is …
How to Create User and Add to Sudo in Ubuntu? [2 Methods]
In the Linux-based operating system, Ubuntu, all users do not have the same privileges. By default, there is only one …
What is Man Page in Linux? [Structure, Sections & Examples]
The Man Pages are among the vital features of Linux distributions. These are basically manual documents for the Linux commands. …
What is Open Source Software? [Features, Mechanism]
The open source indicates some source code that can be accessed, copied, modified, and even distributed without any restrictions. This …
What is Localhost in Computer Network? [A Complete Guide]
There are so many terminologies we come across while working in the tech field. Localhost is one of them. This …
What is Kernel in Operating Systems? [Functions & Modes]
The computer system is a collection of diverse hardware and software. As users, we work in the abstract user space …
The “tcpdump” Command in Linux [6+ Practical Examples]
The tcpdump command in Linux is a packet sniffing tool that allows users to capture traffic coming to the network. …
The “tee” Command in Linux [4 Practical Examples]
The tee command in Linux is used to read standard input and write to another file apart from standard output. …
