wwauth/scripts/strip-bom.ps1

#
# Copyright 2021 Google LLC
#
# Licensed to the Apache Software Foundation (ASF) under one
# or more contributor license agreements.  See the NOTICE file
# distributed with this work for additional information
# regarding copyright ownership.  The ASF licenses this file
# to you under the Apache License, Version 2.0 (the
# "License"); you may not use this file except in compliance
# with the License.  You may obtain a copy of the License at
# 
#   http://www.apache.org/licenses/LICENSE-2.0
# 
# Unless required by applicable law or agreed to in writing,
# software distributed under the License is distributed on an
# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
# KIND, either express or implied.  See the License for the
# specific language governing permissions and limitations
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[CmdletBinding()]
Param(
    [Parameter(Mandatory=$True)]$File
)

$ErrorActionPreference = "stop"

Get-Content $File | Out-File "$File.tmp" -Encoding ASCII
Move-Item -Path "$File.tmp" -Destination $File -Force