Powershell counting same values from csv

Question

Using PowerShell, I can import the CSV file and count how many objects are equal to \"a\". For example,

@(Import-csv location | where-Object{$_.id -eq \"a\"}).Co         


        

Answer 1

Try cycling through properties like this:

(Import-Csv location | %{$record = $_; $record | Get-Member -MemberType Properties | 
    ?{$record.$($_.Name) -eq 'a';}}).Count