Just like other variables, you can also compare strings in Bash. Bash allows you to compare strings with the help of different string comparison operators. In this guide, we will use a few different techniques to compare strings in the Bash programming language. String Comparison Examples in Bash To compare two strings in Bash, you need to consider the following examples: Example # 1: Using the Equality Operator In this example, we will make use of the “equality” operator in Bash to compare two strings as shown in the script below. In this script, we have created two strings “str1” and “str2” and have assigned to them two different values. After that, we have printed these strings on the terminal. Then, we have used the equality operator within an “if” statement to compare the values of these two strings. Upon a successful match, this statement will print the message saying,..