Hi.
I’m extracting some fields from an XML…
$date
$name
$amount
$UUID
The $UUID is unique, so, i want to save that field in a TXT, and then, search in that same TXT if the value already exist.
If the value exist, just ignore it and process the next XML.
$filepath = "C:\UUIDs.txt"
$uuids = Get-Content C:\UUIDs.txt
ForEach ($uuid in $uuids) {
If ($uuid -eq $uuids) {
Write-Output 'Already exist.'
}
Else
{
#Do the XML creation...
write-output ($uuid) | out-file -filepath $filepath -encoding ascii -append
}
}
Olaf
2
If you created an array of UUIDs from your file you can check with
$UUID -contains $UUIDArray
if the new UUID is already there.
Thanks.
I think i got it.
What do you think?
$Saved = Get-Content C:\CC\Saved.txt
$LogRepeated = "C:\CC\LogRepeated.txt"
$LogSaved = "C:\CC\Saved.txt"
$uuid = "1234"
If ($Saved -contains $uuid)
{
Write-Output "File Already exist."
Write-Output ($uuid) | Out-File -FilePath $LogRepeated -Encoding ASCII -Append
Break;
}
Else
{
#XML Generator Code
Write-Output "File added."
Write-Output ($uuid) | Out-File -FilePath $LogSaved -Encoding ASCII -Append
}