grep stands for Global regular expression print. It is the most powerful command-line search util for linux and other unix OS. You can use grep to search for different patterns in files in all the system. Basic syntax for grep- grep [options] pattern
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Read More →View encapsulation is a feature in Angular that allows you to control the visibility and scope of styles in your components. By default, Angular uses a technique called emulated view encapsulation, which means that each component's styles are encapsulated and only apply to the component's template and its children
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