Windows PowerShell is a command-line and scripting environment that you can use to manage all aspects of the Windows operating system. Windows PowerShell uses special commands called cmdlets that are composed of verb-noun pairs, such as Restart-Computer....
Commands provide PowerShell’s main functionality. There are many varieties of commands, including cmdlets (pronounced command-lets), functions, filters, scripts, applications, configurations, and workflows. Commands are building blocks that you piece together by using the Windows PowerShell scripting...
Writing a single line of commands and parameters, however, doesn't help with readability. Windows PowerShell lets you break this into something more readable, which you can type directly into the shell without ever writing a script. Here's how it might look:...
The resulting script, consisting of two functions, is a bit lengthy. However, very little of it is actual “programming.” Most of it is just Windows PowerShell commands, like you’d run on the command line. They’re just surrounded by a lot of declarative structure to make it all ...
In fact, when this is performed, PowerShell executes the commands in the script and then discards any new settings, functions and variables once the script exists. So executing our myfunction.ps1 script in the usual way isn't actually going to result in the new function being retained in ...
The Advanced Functions in Windows PowerShell 2.0 let you emulate native cmdlets with a relatively simple script. Don Jones In Windows PowerShell 2.0, Microsoft introduced a new type of function called an “advanced function.” A lot of folks call this a “script cmdlet.” The idea with these...
-InputFormatSets the format for data sent to PowerShell as either text string or serialized XML. The default format is XML. Valid values are text and XML. -NoExitDoes not exit after running startup commands. This parameter is useful when you run PowerShell commands or scripts via the comma...
By implementing these methods, a service application will be manageable by the SCM to start automatically at boot time or on demand; and it’ll be manageable by the SCM control panel, by the old net.exe and sc.exe commands, or by the new Windows PowerShell service management functions, to...
Windows PowerShell furnishes an operating environment for commands that include cmdlets, functions, filters, scripts, aliases, and executables (applications). The main command type used in this environment is the cmdlet, with certain cmdlets made available only through Windows PowerShell providers that ...