Language of PowerShell Lab Answers

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Language of PowerShell Lab Answers

Command Syntax

In this lecture I’m gonna give you the answers to the questions, from the Command Syntax Section.

We’ll take a look at the command syntax from get service

The Answer is in 6 parts, we’ll start from the left and work to the right

1. Every cmdlet is based upon the same structure A name for this structure is? Verb - Noun

2. A dash tells PowerShell that a Parameter is being used.

3. Two angle brackets tell’s me that this a Argument.

4. The word string is located between two angle brackets, string is called a Value Type.

5. When two square brackets are surrounded by two angle brackets this tells us that this can take multiple arguments separated by a comma.

6. These three groups are called _Parameter sets.

Question 2 video and tablet

The question was:

· Take a look at the parameter sets from get-service. Can you tell me which parameters are unique in each set? Now tell me what parameters are common in each set.

The answer is in three parts.

· In order to have a parameter set each set must have at least one unique parameter. Our unique parameters in this case are:

· Displayname from set #1

· Inputobject from set # 2

· Name from # 3

Question 2 Part 2

· Question was:

· Now tell me what parameters are common to each set.

The Common Parameters in Set # 1, 2, 3 are:

· Computername, DependentServices, Exclude, Include, RequiredServices, Common Parameters

Question 2 Part 3

· The Question was:

You probably noticed that commonparameters are common to all three sets.

· What command would you use to checkout the help for commonparameters?

· Type get-help about_common_parameters.

Scroll to the top.

· Some of the highlights are debug, outvariable, verbose, whatif and confirm

· If you want to know more notice there are descriptions for each parameter.

· Most of the time these parameters work with every cmdlet.

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