Powershell - .csv split strings - powershell

Question

I am trying to use powershell for extracting email addresses from a .csv file.
Each row in the .csv may have none or more emails separated by ",".
f.e.
Email
info#domain.com, email#domain.com, person#contonso.com
something#domain.com
My goal is to write it that way so I can get the "info#" from the row if it is present + 1 extra email from the row if it is present. If there is no "info#" get at least 1 or 2 emails from that row.
Here is the fracture of the code, where I am manually able to say on what position is what email, but I am not able to get this part to work in the for cycle which I could use to enumerate the number of occurences as it appears I cannot convert it to int at all.
$Occurrences = $email.Split(",").GetUpperBound(0);
[int]$Occurrences
$data = Import-Csv -path $path
foreach($contact in $data)
{
$email = $contact.Email
if($email.Contains("info"))
{
$emailSplit = $contact.Email.Split(",")
$Occurrences = $email.Split(",").GetUpperBound(0);
[int]$Occurrences
$name = $domainSplit[0]
for([int]$i = 0;-lt $Occurrences.ToInt32(); $i++)
{
}
}
}
Any help is appreciated.

Answer 1

This is not a valid CSV Format. Cant you export the data via JSON from the datasource?
You need to split the single lines and then do your operations
$data = Get-Content -path $path
for($i=1; $i -lt $data.Length; $i++)
{
$emailSplit = [array]$data[$i].Split(",")
for($j = 0; $j -lt $emailSplit.Length; $j++) {
<#do your operation here...
loop once through the elements, check for info#, and then assign them accoringly...
#>
}
}
V2:
$data = Get-Content -path $path
for($i=1; $i -lt $data.Length; $i++)
{
$emailSplit = [array]$data[$i].Split(",")
Write-Host ('Results for line: ' + $i)
$infoFound = $false
for($j = 0; $j -lt $emailSplit.Length; $j++) {
if($emailSplit[$j] -match 'Info#*') {
$infoFound = $true
$infoPos = $j
}
}
[array]$results = $emailSplit[0]
$results += $emailSplit[-1]
if($infoFound) {
if($infoPos = 0) {$results[1] = $emailSplit[$infoPos]}
else {$results[0] = $emailSplit[$infoPos]}
}
Write-Host ('Element1: ' + $results[0] + ' Element2: ' + $results[1])
}