---
title: "ktm variables variants copy-values"
description: "Promote variant values: copy every variable's --from variant into --to across the group"
sidebarTitle: "copy-values"
lastUpdated: "2026-09-23"
---

> **For AI agents:** the complete documentation index is at [llms.txt](/llms.txt). Append `.md` to any page URL for its markdown version.

{/* GENERATED FILE: do not edit by hand. Regenerate with: node scripts/generate.mjs */}

Promote variant values: copy every variable's --from variant into --to across the group

## Usage

```bash
ktm variables variants copy-values <group-id> [flags]
```

## Examples

```bash
ktm variables variants copy-values 42 --from staging --to prod
ktm variables variants copy-values 42 --from 1 --to 2
```

## Arguments

| Argument | Required |
| --- | --- |
| `group-id` | Yes |

## Flags

| Flag | Type | Default | Description |
| --- | --- | --- | --- |
| `--from` | string |  | Source variant id or name (required) |
| `--to` | string |  | Destination variant id or name (required) |

## Details

Power workflow: in one command, copy every variable's source-variant value
into the destination variant across the entire group. --from and --to accept
variant ids or names. Variables that have no value on the source variant are
skipped.

## Related

- [`ktm variables variants`](/cli/commands/variables/variants)

<Note>
  Global flags (`--output`, `--debug`, `--host`, …) apply to every command. See the [command reference overview](/cli/commands/overview).
</Note>

## What's next?

<Columns cols={2}>
  <Card title="All commands" icon="terminal" href="/cli/commands/overview">
    Browse the full CLI reference.
  </Card>
  <Card title="Get started" icon="rocket" href="/cli/getting-started">
    Install the CLI and authenticate.
  </Card>
</Columns>