Count lines in file

Measure-Lines.ps1

function Measure-Lines {
  param($Path = 'C:\log.txt')
  
  $FileStream = New-Object IO.FileStream ($Path,[System.IO.FileMode]::Open,[System.IO.FileAccess]::Read,[System.IO.FileShare]::ReadWrite)
  $StreamReader = New-Object System.IO.StreamReader $FileStream 
  $TotalLines = 0
  while($StreamReader.ReadLine() -ne $null){
    $TotalLines++
  }
  $TotalLines
  $StreamReader.Close()
}