Powershell to add value and remove the string

Question

Dear All,

I need help to add the Comma value.

for example,

getting some value from azure ID, as below
$Date
ID1
ID2
ID3
ID4
ID5

now we need to add all in between comma (,)

like below

$Data=ID1,ID2,ID3,ID4,ID5

I have used the below one but getting one extra comma (,)

$RCvaults = Get-AzRecoveryServicesVault
$allJobs = @()
ForEach ($RCvault in $RCvaults)
{

$ID=$RCvault.ID

$allJobs+=$ID + ","

}
OUTput
$allJobs = ID1,ID2,ID3,ID4,ID5**,** the last comma need to be removed

Kindly someone help with this, please.

Answer 1

If you hadn't already chosen your own code as the answer, I would have told you to use the one @Michael Taylor suggested.

But, here's one that takes all that code you wrote and does it all with one much more understandable statement:

$alljobs = (Get-AzRecoveryServicesVault).Id -join ','  

Answer 2

Couple of options. The PS native approach is the join operator.

   $items -Join ","  

Personally I prefer String.Join.

   [String]::Join(",", $items)  

Answer 3

The below one worked.

$allJobs = @()
ForEach ($RCvault in $RCvaults)
{
$a=$RCvault.ID
$b=$a
$allJobs+= $b
}
foreach($C in $allJobs)
{
$d+=$C +","
}
$Scope = $d.Substring(0,$d.Length-1)