In Batch scripting and automation, the ability to efficiently manipulate text within files is a crucial skill. Whether you’re a seasoned system administrator, a curious enthusiast, or a developer seeking to streamline your workflow, text replacement in Batch files is a valuable asset. This article delves into three methods to handle string replacement tasks on a Windows system: the findstr and echo commands, Windows PowerShell, and the sed tool. Text replacement is a common requirement in various scenarios, ranging from modifying configuration files to updating code snippets.