Foreach Loop

Iam trying to input a list of machines to a foreach loop and the loop should process only one machine at a time.

Consider the below loop. Say the variable $machinenames has the Values:-

ComputerA
ComputerB
ComputerC
ComputerD

Here it appears like the $test is getting the entire list instead of each machine at a time.. Is there a de-limiter which we can specify some where or some one please suggest me a better way?

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$machinenames =Get-content "C:\Testfile.txt"

Foreach ($test in $machinenames)

{# do a task}

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Justin Abraham ----------------------------- Knowledge is Power