Powershell mystical error - powershell

Question

Please help! i'm confused what to do.
Script split files by content:
$InPC = "C:\Scripts\"
Get-ChildItem $InPC -Filter *.prt | ForEach-Object -Process {
$basename= $_.BaseName
$m = ( ( Get-Content $_ | Where { $_ | Select-String "--------------------- Instance Type and Transmission --------------" -Quiet } | Measure-Object | ForEach-Object { $_.Count } ) -ge 2)
$a=1
if ($m) {
Get-Content $_ | % {
If ($_ -match "--------------------- Instance Type and Transmission --------------") {
$OutputFile = "$basename-$a.prt"
$a++
}
Add-Content $OutputFile $_
}
Remove-Item $_
}
}
Everything is going OK when i'm set-location to C:\Scripts. But in base case it won't work and give next error:
Get-Content : Path not found "C:\Users\a.ulianov\PRTPRT.prt".
C:\Scripts\2.ps1:23 знак:18
+ $m = ( ( Get-Content $_ | Where { $_ | Select-String "------------------ ...
+ ~~~~~~~~~~~~~~
+ CategoryInfo : ObjectNotFound: (C:\Users\a.ulianov\PRTPRT.prt:String) [Get-Content], ItemNotFoundException
+ FullyQualifiedErrorId : PathNotFound,Microsoft.PowerShell.Commands.GetContentCommand
Get-Content : Path not found "C:\Users\a.ulianov\test.prt".
C:\Scripts\2.ps1:23 знак:18
+ $m = ( ( Get-Content $_ | Where { $_ | Select-String "------------------ ...
+ ~~~~~~~~~~~~~~
+ CategoryInfo : ObjectNotFound: (C:\Users\a.ulianov\test.prt:String) [Get-Content], ItemNotFoundException
+ FullyQualifiedErrorId : PathNotFound,Microsoft.PowerShell.Commands.GetContentCommand
it's seems to work with default PS location during excuting. What i might modify in this case?
#
thanks to #Raf #Rynant here is little crooked but working solution:
$InPC = "C:\Scripts"
Get-ChildItem -Path $InPC -Filter *.prt | ForEach-Object -Process {
$basename= $_.BaseName
$m = ( ( Get-Content $_.FullName | Where { $_ | Select-String "--------------------- Instance Type and Transmission --------------" -Quiet } | Measure-Object | ForEach-Object { $_.Count } ) -ge 2)
$a = 1
if ($m) {
Get-Content $_.FullName | % {
If ($_ -match "--------------------- Instance Type and Transmission --------------") {
$OutputFile = "$InPC\$basename _$a.prt"
$a++
}
Add-Content $OutputFile $_
}
Remove-Item $_.FullName
}
}

Answer 1

Looks a bit messy but I think the only change you need to do is replace:
Get-Content $_
with
Get-Content $_.FullName