Understanding Shell Scripting & Commands

Hello guys, guess who's back from a not-so-short break? It's Me.𝘈𝘴 𝘢 𝘸𝘪𝘴𝘦 𝘮𝘢𝘯 𝘴𝘢𝘪𝘥 𝘤𝘰𝘮𝘦 𝘸𝘩𝘢𝘵 𝘮𝘢𝘺, 𝘥𝘰𝘯'𝘵 𝘴𝘵𝘰𝘱 𝘭𝘦𝘢𝘳𝘯𝘪𝘯𝘨 𝘋𝘦𝘷𝘖𝘱𝘴 𝘢𝘯𝘥 𝘱𝘰𝘴𝘵𝘪𝘯𝘨 𝘪𝘵 𝘰𝘯 Hashnode. Let's continue learning by discussin...