「Windows」のコマンド実行ツール「PowerShell」は、IT管理者がシステムを構成したり、タスクを自動化したりするのに活用できる。PowerShellのスクリプト（簡易プログラム）でループ処理を使えば、IT管理者は同じスクリプトを繰り返し記述することなく、タスク ...

Back in 2008, I wrote a piece called PowerShell Tips and Tricks, which covered the then-relatively new Windows scripting language and some cool things you could do with it. Although PowerShell has ...

A PowerShell “for” loop is a core scripting tool that lets you execute a block of code multiple times. Whether you’re automating system tasks or processing data, understanding how to write a “for” ...

One of the subjects that administrators who are new to PowerShell sometimes have difficulty with is ForEach loops. That being the case, I wanted to take the opportunity to explain how these loops work ...

OS「Windows」のコマンド実行ツールおよびスクリプト（簡易プログラム）言語「PowerShell」は、自動化タスクを効率的に処理するためのさまざまなループ構文を提供している。「do until」と「do while」はその代表例で、評価したい条件の扱い方が異なる。以下で ...

Most of the time when writing ad-hoc PowerShell scripts, you'll most likely be writing synchronous tasks. These are tasks that run in serial which inherently wait for the previous task to complete ...

A tiny PowerShell loop that forces monitors off after a fixed idle period, ignoring apps that block Windows' built-in display-off (Unity, some IDEs, video players that hold ES_DISPLAY_REQUIRED).