OPERATING SYSTEM ~ Difference between Powershell and CMD
Windows 7 added PowerShell, a shell and scripting language more powerful than the command prompt. Since Windows 7, PowerShell has become more prominent, and even the default choice in Windows 10.
PowerShell is more complicated than the traditional command prompt, but it is also much more powerful. The command prompt is considerably less powerful compared to the shells available for Linux and other Unix-like systems, but PowerShell is competitive. Yet most command prompt commands are usable in PowerShell, either natively or through aliases.
What is the Windows command prompt?
The Windows command prompt (also called command line, cmd.exe or simply cmd) is a command interpreter based on the MS-DOS operating system of the 1980s that allows a user to interact directly with the operating system. Specifically, this environment allows you to run applications and various utilities; the output is displayed in the same window. It is possible to use the cmd shell to create and edit scripts and then save them in batch files to solve automation tasks. However, it was never designed for remote system administration.
What is Windows PowerShell?
Windows PowerShell is a shell and scripting language designed for system administration tasks. It was built on the .NET framework, a software programming platform developed by Microsoft in 2002
PowerShell commands or command applets help you manage your Windows infrastructure. In addition, they allow a user to remotely access the registry, file system and WMI (Windows Management Instrumentation) space on systems. In addition, the PowerShell command shell allows you to create complex scripts with multiple conditions.
To sum up:
PowerShell and CMD are very powerful. As we have seen, PowerShell is a new product from Microsoft, it offers many features compared to CMD. Can do a lot of automation. It helps the system administrator to automate the task very easily using PowerShell, provides a large number of commands compared to CMD and offers more features. Can be integrated with .net applications and can use all classes of .net, while CMD is an old product of Microsoft. It offers a limited set of features compared to PowerShell. It is suitable for people who have basic computer knowledge or who are starting a career in the computer field. It does not have access to the .net framework, does not have access to the .net framework classes, which required a lot of effort compared to PowerShell when automating, only produced text output, and only ran console-based applications. Finally, we say that we should use PowerShell because it is new and more powerful.
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