教程 Powershell 教程 Powershell - 賦值運算子示例 Powershell - 賦值運算子示例 Created: November-02, 2018 以下指令碼演示了賦值運算子。 > $a = 10 > $b = 20 > $c = $a + $b > $c 30 > $c += $a > $c 40 > $c -= $a > $c 30 Powershell - if else 語句Powershell - 算術運算子示例