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Array - PowerShell

Ref: about_Arrays

Ref: help about_Arrays

$array = <value>, <value>[, ...]
$array = @([<value>[, ...]])

Range​

$array = <start>..<end>

Count​

$array.Count

Get element​

$array[<index>]

Set element​

$array[<index>] = <value>

Slice​

$array[<index>..<index>]

Iteration​

foreach ($element in $array) {
    # $element
}

$array.ForEach({
    # $PSItem == $_ == <current element>
})

Filter​

$array.Where({
    # $PSItem == $_ == <current element>
    
    # Filter out if expression is [0, "", $false, $null]
})