Splitting a line in an array in to 4 different values - arrays

Question

If you would like a complete breakdown of the script and the results I have obtained so far, you can reference my previous post.
Import the items from the pipeline in to an array
I am trying to figure out how to get only the two fields I need from the array, so I can manipulate the data. Right now the array shows the entire line as the first element in the array.
$Date = (Get-Date -format "MM-dd-yyyy")
$DateTime = (Get-Date)
$Projects = Import-Csv c:\temp\pm_project.csv
#Show me the entire list of Projects
$Projects
$TS_Entries = Get-Content "c:\temp\timesheet\$Date.txt"
#Show me all the chosen entries in the text file
$TS_Entries
#Show me only the lines in the text file that match the regex statement
$TS_Entries = Select-String -Path "C:\temp\TimeSheet\$Date.txt" -Pattern '(?>FOAH|PRJ)\d{1,10}' -allmatches | Select-Object -expand matches | Select-Object -expand Value
$TS_Entries
$TS_Entries | group -NoElement
I cannot seem to utilize the count element in the array. I need to get a value of each value in Count and multiply them by 15. The only thing I can reference in the list below is Name
Count Name
----- ----
2 FOAH278
1 FOAH519
1 FOAH704
3 FOAH718
2 FOAH780

Answer 1

So i'm not sure i fully understand what you are asking but here goes:
So say you have a txtfile :
C:\temp\TimeSheet\11-06-2017.txt:1:11/06/2017 18:45:56 - This 15 minutes is dedicated to PROJECT 100 FOAH18
C:\temp\TimeSheet\11-06-2017.txt:2:11/06/2017 18:45:58 - This 15 minutes is dedicated to PROJECT 90 FOAH278
C:\temp\TimeSheet\11-06-2017.txt:3:11/06/2017 18:45:59 - This 15 minutes is dedicated to PROJECT 80 FOAH313
C:\temp\TimeSheet\11-06-2017.txt:4:11/06/2017 18:46:00 - This 15 minutes is dedicated to PROJECT 70 PRJ0031905
C:\temp\TimeSheet\11-06-2017.txt:5:11/06/2017 18:46:02 - This 15 minutes is dedicated to PROJECT 60 PRJ0031909
C:\temp\TimeSheet\11-06-2017.txt:6:11/06/2017 18:46:03 - This 15 minutes is dedicated to PROJECT 50 PRJ0032045
The following script uses .NET regex class
$test = gc "C:\temp\stack.txt"
$m = [regex]::Matches($test,'(?msi)((?<=Project )\d{0,}).*?(FOAH|PRJ)(\d{1,10})')
Example of regex: https://regex101.com/r/yhgl9v/1
foreach($match in $m){
write-host "ID:" $match.Groups[1].Value
write-host "Prefix:" $match.Groups[2].Value
write-host "Number:" $match.Groups[3].Value
""
}
This will give you:
ID: 100
Prefix: FOAH
Number: 18
ID: 90
Prefix: FOAH
Number: 278
ID: 80
Prefix: FOAH
Number: 313
ID: 70
Prefix: PRJ
Number: 0031905
ID: 60
Prefix: PRJ
Number: 0031909
ID: 50
Prefix: PRJ
Number: 0032045
Is it this you are looking for?

Answer 2

$test = gc "C:\temp\stack.txt"
$m = [regex]::Matches($test,'(?msi)((?<=Project )\d{0,}).*?(FOAH|PRJ)(\d{1,10})')
$arr=#()
foreach($match in $m){
$arr += [PSCustomObject]#{
id = $match.Groups[1].Value
prefix = $match.Groups[2].Value
number = $match.Groups[3].Value
}
}
$arr | Export-Csv C:\temp\stock.csv -NoTypeInformation -Delimiter ';'
So you create a customobject (hashtable) that works with a value-index system.
Once you've filled up your array, you can later on (outside the loop), export it into a csv-file.
Your CSV-file will contain:
"id";"prefix";"number"
"100";"FOAH";"18"
"90";"FOAH";"278"
....