Grab the first 10 characters of each line in a file, from Left to Right, in Powershell

Question 1

I’d like to take the first x amount of characters from $line and move them into a variable.

How do I do this?

Here is my existing code

$data = get-content "C:\TestFile.txt"
foreach($line in $data)
{
   if($line.length -gt 250){**get first x amount of characters into variable Y**}
}

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$data = get-content "C:\TestFile.txt"

foreach($line in $data)

{

if($line.length -gt 250){**get first x amount of characters into variable Y**}

}

Question 2

like this:

$data = get-content "TestFile.txt"
$amount = 10;
$y= @()
foreach($line in $data)
{
   if ( $line.length -gt 250){ $y += $line.substring(0,$amount) } 
}

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$data = get-content "TestFile.txt"

$amount = 10;

$y= @()

foreach($line in $data)

{

if ( $line.length -gt 250){ $y += $line.substring(0,$amount) }

}

Grab the first 10 characters of each line in a file, from Left to Right, in Powershell

Question:

Answer:

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