Groovy script
Groovy is a dynamic scripting language that runs on the Java Virtual Machine (JVM) and is often used for scripting tasks and automation. Here’s a simple “Hello, World!” example in Groovy:
// This is a Groovy script
def greeting = "Hello, World!"
println greeting
In this script:
- We declare a variable named
greeting
and assign it the string “Hello, World!”. - We use the
println
statement to print the value of thegreeting
variable to the console.
To run this Groovy script, follow these steps:
-
Install Groovy: If you don’t have Groovy installed, you can download it from the official Groovy website (https://groovy-lang.org/download.html) and follow the installation instructions for your platform.
-
Save the script: Create a file with a
.groovy
extension (e.g.,hello.groovy
) and paste the script into it. -
Run the script: Open a terminal or command prompt, navigate to the directory where you saved the script, and run it using the
groovy
command:bashgroovy hello.groovy
You should see “Hello, World!” printed to the console.
Of course, Groovy is a versatile language with many features beyond this simple example. It has a concise syntax, supports dynamic typing, and provides a wide range of built-in functions and libraries for various tasks. You can use Groovy for scripting, web development, automation, and more.
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