General Articles
Check if a script is running as root user in Linux
Sometimes the shell scripts are required to run as the root user to perform some tasks with administrator privileges. Generally,…
Tag: shell script
General Articles
Using Boolean Variables in Shell Scripts: Syntax, Examples, and Best Practices
Boolean variables are an essential part of programming, as they represent true or false values and are often used to…
Backups
Backup MySQL Databases to Amazon S3 (Shell Script)
A shell script is a collection of commands to perform a specific job. MySQL is a relational database management system…
Bash Shell
Bash Concatenate Strings
Concatenating strings in Bash is as simple as combining them with the double-quote (“ ”) character. However, if your strings…
Programming
Shell Script to Add Two Numbers {Including Examples}
Calculating the sum of two numbers in a shell script is easy, just like in other programming languages. The Bash…
Linux Tutorials
How to Run Shell Script as Systemd in Linux
Systemd is a software application that provides an array of system components for Linux operating systems. It is the first…
General Articles
Using Increment (++) and Decrement (–) Operators in Bash
Similar to other programming language bash also supports increment and decrement operators. The increment operator ++ increases the value of…
Bash Shell
A Shell Script to Copy All files with Same Structure
This shell script is designed for a specific task required for our server. So sharing the script with Tecadmin readers.…
MongoDB
A Shell Script to Backup MongoDB Databases
Did you know that MongoDB databases have a built-in way to make backups using the shell or the mongod process?…
Automation
Magento 2 Codebase & Database Backup Script
This tutorial will help you to automate the Magento2 codebase and database backup process using a shell script. The script…