Powershell Group-Object and sum up

Question

i have a csv file with following informations and want to use powershell to reach my goal. Every month i create this report and i want to group it and sum up the total pages.

Date & Time	Full Name	Printer Name	Total Pages
21.10.2021 17:15:15	User One	Printer HP	13
21.10.2021 17:25:34	User One	Printer Dell	5
21.10.2021 17:38:05	User Two	Printer HP	9

In the end, i want to see which user printed on what printer how many total pages over a month.

So i use the group-object 'Full Name',Printer Name' but how can i sum up the total pages according to that group?

Best regards, Manuel

Answer 1

Measure-Object can be used to sum, average, minimum and maximum

Import-Csv C:\ps\sampled.csv | Group-Object 'Full Name' | 
Select-Object 'Name', @{ n='Total Pages'; e={ ($_.Group | Measure-Object 'Total Pages' -Sum).Sum } }