poshy-coreutils-ish

0.7.0

src/arch.ps1

                                #!/usr/bin/env pwsh

using namespace System.Runtime.InteropServices

$ErrorActionPreference = "Stop"

Set-StrictMode -Version Latest

# See: https://www.gnu.org/software/coreutils/manual/html_node/arch-invocation.html

function arch {

    [Architecture] $arch = [RuntimeInformation]::ProcessArchitecture

    switch ( $arch ) {

        ([Architecture]::X64)         { return "x86_64"; }

        ([Architecture]::X86)         { return "i686"; }

        ([Architecture]::Arm)         { return "armv7l"; }

        ([Architecture]::Arm64)       { return "aarch64"; }

        ([Architecture]::Armv6)       { return "armv6l"; }

        ([Architecture]::LoongArch64) { return "loongarch64"; }

        ([Architecture]::Ppc64le)     { return "ppc64le"; }

        ([Architecture]::S390x)       { return "s390x"; }

        ([Architecture]::Wasm)        { return "wasm"; }

        default { throw [System.PlatformNotSupportedException]::new("Unknown architecture: $arch") }

    }

}