[powershell] Import-CSV and Foreach

I've got a huge comma seperated CSV-list with IP-addresses of my network that I want to run queries against. Example of my CSV input:

172.168.0.1,172.168.0.2,172.168.0.3,172.168.0.4

Etc....

When I run the following code to test for the output:

$filepath = "c:\scripts\servers.csv" 
$servers = Import-CSV $filepath -delimiter "," 

Foreach ($server in $servers) {
     write-host $server

}

I get no output, I think it's because there are no headers specified. I can obviously do a workaround and open the CSV-file and type in all the headers. Are there any other ways to solve this?

$IP_Array = (Get-Content test2.csv)[0].split(",")
foreach ( $IP in $IP_Array){
    $IP
}

Get-content Filename returns an array of strings for each line.

On the first string only, I split it based on ",". Dumping it into $IP_Array.

$IP_Array = (Get-Content test2.csv)[0].split(",")
foreach ( $IP in $IP_Array){
  if ($IP -eq "2.2.2.2") {
    Write-Host "Found $IP"
  }
}

Solution is to change Delimiter.

Content of the csv file -> Note .. Also space and , in value

Values are 6 Dutch word aap,noot,mies,Piet, Gijs, Jan

Col1;Col2;Col3

a,ap;noo,t;mi es

P,iet;G ,ijs;Ja ,n



$csv = Import-Csv C:\TejaCopy.csv -Delimiter ';' 

Answer:

Write-Host $csv
@{Col1=a,ap; Col2=noo,t; Col3=mi es} @{Col1=P,iet; Col2=G ,ijs; Col3=Ja ,n}

It is possible to read a CSV file and use other Delimiter to separate each column.

It worked for my script :-)