terraform version command

The terraform version command prints the current version of the Terraform binary and all installed plugins.

Usage

Usage: terraform version [options]

With no additional arguments, version displays the version of Terraform, the platform it is installed on, installed providers, and the results of upgrade and security checks unless disabled. Refer to Upgrade and Security Bulletin Checks for additional information.

Flags

This command has one optional flag:

• -json - Formats version information as a JSON object. No upgrade or security information is included.

Example

Basic usage, with upgrade and security information shown if relevant:

$ terraform version
Terraform v0.15.0
on darwin_amd64
+ provider registry.terraform.io/hashicorp/null v3.0.0

Your version of Terraform is out of date! The latest version
is X.Y.Z. You can update by downloading from https://www.terraform.io/downloads.html

As JSON:

$ terraform version -json
{
  "terraform_version": "0.15.0",
  "platform": "darwin_amd64",
  "provider_selections": {
    "registry.terraform.io/hashicorp/null": "3.0.0"
  },
  "terraform_outdated": true
}