concatenate strings in array powershell

How to concatenate string in powershell?

1. Concatenate string Use -join

$var = -join(“Hello”, ” “, “world”);

Stores  “Hello world” to $var.

So to output, in one line:

Write-Host (-join(“Hello”, ” “, “world”))

2. Concatenate string using “-“

Write-Host “$($products.Id) – $($products.Name) – $($products.Owner)”

3. Concatenate string using indirectly with “-“

Write-Host (“{0} – {1} – {2}” -f $products.Id,$products.Name,$products.Owner )
Or just (but I don’t like it 😉 ):

Write-Host $products.Id ” – ” $products.Name ” – ” $products.Owner

4. Concatenate string using “+”

$string = $products.ID
$string += ” – ”
$string … Read the rest