创建指定大小的文件

实现类似Linux下的dd命令:

$tempFile = "C:	est1.txt"
$fs = New-Object System.IO.FileStream($tempFile,[System.IO.FileMode]::OpenOrCreate)
$fs.Seek(2GB,[System.IO.SeekOrigin]::Begin)
$fs.WriteByte(0)
$fs.Close()
原文地址:https://www.cnblogs.com/IvanChen/p/6794990.html