Powershell - Process List with arguments - powershell

Question

I am trying to find a way to list processes with;
PID
Process Name
CPU Usage
Execution Path
Port Number (TCP and UDP)
Description
and export it in a csv file.
Is it possible? If not, can this list be configured to search the process name as "like process_name" ?
For example, list multiple process names (as I specify) with other arguments.
So far, I've found this one but it doesn't include the port numbers;
Get-Process | select id, processname,cpu,path,description | where {$_.path -like "*postgre*"} | Export-Csv -Path C:\temp\process.csv -Delimiter ',' -NoTypeInformation
Thanks.

Answer 1

Here's a new function I whipped together called Get-ProcessPlus. It supports calling with process name(s) or process id(s) or without any parameters (will return all processes).
Example of output:
ProcessName : NVIDIA Web Helper
Id : 10184
Description : NVIDIA Web Helper Service
Path : C:\Program Files (x86)\NVIDIA Corporation\NvNode\NVIDIA Web Helper.exe
CPU usage (s) : 0,59375
TCP Addresses : 127.0.0.1
TCP Ports : 13549
UDP Addresses : 127.0.0.1
UDP Ports : 10010
Either run this code in ISE or VSCode, save it and dot source it (eg. . c:\path\to\Get-ProcessPlus.ps1 or maybe add it to your profile.
Then just call it with Get-ProcessPlus. Using a parameter name is optional, just providing one or more process ids or names will work, eg. Get-ProcessPlus chrome,firefox or Get-ProcessPlus 1044,894,432.
Finally, here's the code:
function Get-ProcessPlus {
[CmdletBinding(DefaultParameterSetName = 'Default')]
param (
[Parameter(ParameterSetName='ProcessName',Position = 0)]
[string[]]
$Name,
[Parameter(ParameterSetName='PID',Position = 0)]
[int[]]
$Id
)
# Check which parameter set is in use and get our processes
switch ($PSCmdlet.ParameterSetName) {
'ProcessName' {
$AllProcesses = Get-Process -Name $Name
break
}
'PID' {
$AllProcesses = Get-Process -Id $Id
break
}
default { $AllProcesses = Get-Process }
}
foreach ($Process in $AllProcesses) {
# Retrieve TCP and UDP Connection information for the current process (if any)
$UDPConnections = Get-NetUDPEndpoint -OwningProcess $Process.Id -ErrorAction Ignore |
Select-Object LocalAddress,LocalPort
$TCPConnections = Get-NetTCPConnection -OwningProcess $Process.Id -State Listen -ErrorAction Ignore |
Select-Object LocalAddress,LocalPort
$TCPPorts = $TCPConnections.LocalPort | Where-Object { $null -ne $_} | Select-Object -Unique
$UDPPorts = $UDPConnections.LocalPort | Where-Object { $null -ne $_} | Select-Object -Unique
$TCPAddresses = $TCPConnections.LocalAddress | Select-Object -Unique
$UDPAddresses = $UDPConnections.LocalAddress | Select-Object -Unique
# Collect and output all information about the current process
[PSCustomObject] #{
'ProcessName' = $Process.ProcessName
'Id' = $Process.Id
'Description' = $Process.Description
'Path' = $Process.Path
'CPU usage (s)' = $Process.CPU
'TCP Addresses' = $TCPAddresses
'TCP Ports' = $TCPPorts
'UDP Addresses' = $UDPAddresses
'UDP Ports' = $UDPPorts
}
}
}