Recorrer un fichero con PowerShell eliminando las líneas que se van leyendo | Operating systems, scripting, PowerShell and security

PowerShell

$fichero = gc .\libros.txt
do
{
    $procesar = $fichero[0]
    $procesar
    (gc .\libros.txt) | ? {$_.trim() -ne $procesar } | set-content .\libros.txt
    Start-Sleep -Seconds 5
    $fichero = gc .\libros.txt
}while($fichero.Length -gt 0)

$fichero = gc .\libros.txt

{

$procesar = $fichero[0]

$procesar

(gc .\libros.txt) | ? {$_.trim() -ne $procesar } | set-content .\libros.txt

Start-Sleep -Seconds 5

$fichero = gc .\libros.txt

}while($fichero.Length -gt 0)

Publicado el día 8 de mayo de 2020

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