HTML color in powershell

Question

Hello ,
I want to change one line color in powershell only. but when i tried to change it , the changes are in all the lines , how can i tell him to change it only if the word "DOWN" is in the line.
i want the change come only if the word is in the concerned line.
$servers= @("server1","server2")
$date = Get-Date -Format "dd-MM-yyyy----HH-mm-s"
$file = new-item -Path "C:\Documents and Settings\test\Desktop\$($date).txt" -ItemType file | Out-Null
$file = "C:\Documents and Settings\test\Desktop\$($date).txt"
foreach ($server in $servers)
if ((Test-Connection -ComputerName $server -count 2 -Quiet)-eq $true)
Add-Content -Path $file -Value "The server $server is UP"
"The server $server is UP"
else
{ Add-Content -Path $file -Value "The server $server is DOWN"
write-host "The server $server is DOWN" -fore "red"
$ServersUp = Get-Content $file | select  @{ Name = 'Servers Up' ; Expression = { $_ } }| ConvertTo-Html -Fragment -As Table -PreContent "<h2>Servers Up / Down</h2>" |
Out-String
$ServersUp = $ServersUp.Replace('<tr><th>*</th></tr>','<tr><th>Servers state actually</th></tr>')
foreach ($data in $ServersUp )
{ if ($data -match 'DOWN')
$data.Replace("<tr>","<tr bgcolor=#FF0000>")

Answer 1

We can also use jQuery and just inject it at build time:
# collect data
$servers= @('omega','devws2','joesgrg''W8TEST')
$results=$servers |
ForEach-Object{
$props=@{
Computername=$_
IsAlive=$false
$props.IsAlive=Test-Connection -ComputerName $_ -count 1 -Quiet
New-Object PsObject -Property $props
# build HTML
$htmlsplat=@{
Head='<script src="./jquery-1.10.2.js"></script>'
PostContent='<script>$( "tr:contains(Offline)" ).css( "backgroundColor", "yellow" );</script>'
$htmlfile="$pwd\test.hta"
$results |
Select ComputerName, @{N='Status';E={if($_.IsAlive){'Online'}else{'Offline'}}} |
ConvertTo-Html @htmlsplat | Out-File $htmlfile
#display
&$htmlfile
It needs an HTA to prevent warnings about controls or you can place it on a web server and set the server as a trusted location.
Download the js file from the jQuery site so it is local to the report.
¯\_(ツ)_/¯