Command line

Use dropdown menu to select version

1. You can switch between different versions of terraform by typing the command tfswitch on your terminal.
2. Select the version of terraform you require by using the up and down arrow.
3. Hit Enter to select the desired version.

The most recently selected versions are presented at the top of the dropdown.

Supply version on command line

1. You can also supply the desired version as an argument on the command line.
2. For example, tfswitch 0.10.5 for version 0.10.5.

See all versions including beta, alpha and release candidates(rc)

1. Display all versions including beta, alpha and release candidates(rc).
2. For example, tfswitch -l or tfswitch --list-all to see all versions.
3. Hit Enter to select the desired version.

Install latest version only

1. Install the latest stable version only.
2. Run tfswitch -u or tfswitch --latest

Install latest implicit version for stable releases

1. Install the latest implicit stable version.
2. Ex: tfswitch -s 0.13 or tfswitch --latest-stable 0.13 downloads latest on 0.* branch (~> 0.13), while tfswitch -s 0.13.5 or tfswitch --latest-stable 0.13.5 downloads latest on 0.13.* branch (~> 0.13.5) and tfswitch -s 0 or tfswitch --latest-stable 0 downloads latest on 0 branch (~> 0).

Install latest implicit version for beta, alpha and release candidates(rc)

1. Install the latest implicit version, including prereleases versions.
2. Ex: tfswitch -p 0.13 or tfswitch --latest-pre 0.13 downloads 0.13.0-rc1 (latest) version.
3. See examples for --latest-stable option above.

Show latest version only

1. Just show what the latest version is.
2. Run tfswitch -U or tfswitch --show-latest

Show latest implicit version for stable releases

1. Show the latest implicit stable version.
2. Ex: tfswitch -S 0.13 or tfswitch --show-latest-stable 0.13 shows latest on 0.* branch (~> 0.13), while tfswitch -S 0.13.5 or tfswitch --show-latest-stable 0.13.5 shows latest on 0.13.* branch (~> 0.13.5).

Show latest implicit version for beta, alpha and release candidates(rc)

1. Show the latest implicit version, including prereleases versions.
2. Ex: tfswitch -P 0.13 or tfswitch --show-latest-pre 0.13

Show required (or explicitly requested) version

1. Show the version required by version constraints.
2. Takes into account version from module version constraint, command line, configuration file(s), env var, etc. See General for options.
3. Defaults to latest version if no constraints found.
4. Ex: tfswitch -R or tfswitch --show-required
5. Can be combined with options like --latest-stable and --latest-pre to show the required version that would be installed by those options.

Use custom mirror

To install from a remote mirror other than the default (https://releases.hashicorp.com/terraform). Use the -m or --mirror parameter.

tfswitch --mirror https://example.jfrog.io/artifactory/hashicorp`

Install to non-default location

By default tfswitch will download the Terraform binary to the user home directory under this path: $HOME/.terraform.versions

If you want to install the binaries outside of the home directory then you can provide the -i or --install to install Terraform binaries to a non-standard path. Useful if you want to install versions of Terraform that can be shared with multiple users.

The Terraform binaries will then be placed in the directory .terraform.versions under the custom install path e.g. /opt/terraform/.terraform.versions

tfswitch -i /opt/terraform

NOTE: The directory passed in -i/--install must be created before running tfswitch

Install binary for CPU architecture that doesn't match the host

By default tfswitch will download the binary for the CPU architecture of the host machine.

If you want to download the binary for CPU architecture that doesn't match the host then you can provide the -A or --arch command line argument to download binaries for custom CPU architecture. Useful if you need to override binary architecture for whatever reason.

tfswitch --arch amd64

NOTE: If the target file already exists in the download directory (See Install to non-default location section above), it will be not downloaded. Downloaded files are stored without the architecture in the filename. Format of the filenames in download directory: <product>_<version>. E.g. terraform_1.10.4.

Disable color output / Force color output

tfswitch defaults to color output if the terminal supports it and if the TTY is allocated (interactive session).

Disabling color output can be useful in non-interactive sessions, such as when running scripts in CI/CD pipeline or when piping output to other commands.

• If you want to disable color output, you can use the --no-color (-k) flag.
• If you want to force color output even if the TTY is not allocated (non-interactive session), you can use the --force-color (-K) flag.

NOTE: --no-color and --force-color flags are mutually exclusive.