Read from file and split | Operating systems, scripting, PowerShell and security

PowerShell

"hola:adios" | Out-File joinCSV.csv
$a=Get-Content joinCSV.csv

foreach($i in $a)
{
    $ii=$i.Split(":")
    $ii[1]
}

"hola:adios" | Out-File joinCSV.csv

$a=Get-Content joinCSV.csv

foreach($i in $a)

{

$ii=$i.Split(":")

$ii[1]

}

Read from file and split (PowerShell)