monitorFileSize.ps1

#Abdurrahim YILDIRIM#
#Define  file that you need to monitor####
$targetFile = "C:\HPOM\ProgramData\HP\HP BTO Software\shared\tmp\queues\MsgQueue"
$path_file = "C:\HPOOconfig\SystemControl\quee_size_control"
$fileSize = ((Get-Item $targetFile).length/1KB)
$friendlySize = ([math]::Round($fileSize, 2))
$sto = "yourmail@casesup.com"
echo $fileSize
if ($fileSize -gt 100)
{
	if (Test-Path $path_file) 
	{           
	echo $fileSize >> $path_file
	}
	else
	{
	echo $fileSize >> $path_file
	Send-MailMessage -To $sto -From localmachine@test.com -SMTPServer smtpx.casesup.com -Subject "FileMonitor - Alert " -Body "$targetFile file size $friendlySize KB."
	}
}
else 
{
    if (Test-Path $path_file) 
    {
    Send-MailMessage -To $sto -From localmachine@test.com -SMTPServer smtpx.casesup.com -Subject "FileMonitor - Alert " -Body "$targetFile file size $friendlySize KB."
    del $path_file
    }
}