Variables in Bash are symbolic names that store data references in a script. You can use Bash variables in conditions, loops, and user input. They handle different data types, including arithmetic, symbolic characters, and string values. This article explains how to use variables in Bash scripting to store and manipulate data. Variables in Bash use a direct naming syntax followed by an equals sign `=` to store a value. A variable name should not contain a space and an equals sign. The following ......