function search_logs{
    param(
        [parameter(Mandatory=$true, position=0)] 
        [String]$search_item,
        [parameter(Mandatory=$true, position=1)] 
        [String]$file_path
        )
    get-eventlog -logname application -entrytype error -message *$search_item* | select-object -property TimeGenerated,message,MachineName | Export-Csv $file_path
}

function combine_csv{
    param(
        [parameter(Mandatory=$true, position=0)] 
        [String]$source_csv_path,
        [parameter(Mandatory=$true, position=1)] 
        [String]$output_filename,
        [String]$file_ext = '*.csv',
        [String]$final_path = $source_csv_path + $output_filename
    )
    cd $source_csv_path
    Get-ChildItem -Filter $file_ext | Select-Object -ExpandProperty FullName | Import-Csv | Export-Csv $final_path -NoTypeInformation -Append
}

#search_logs 'STOPPED' C:\Users\jbranan\Desktop\list2.csv
#combine_csv "C:\Users\jbranan\Desktop\temp\arm issues" 'ARM_Disconnect_results.csv'