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Introduction to PowerShell Get-Location

In general many times we forget where we are currently, I mean in which directory we are. Never get confused from Get-location location means your physical address, it is about your directory, where you are working. So if you know a little bit PWD (present working directory) which is used in Linux based system then it’s almost the same. PowerShell Get-location command always gives you the current working directory. Let me tell one important uses of it, suppose you are writing one script which will download any file in the same directory where the script is, then we can use Get-Location function.

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Syntax and Parameters of PowerShell Get-Location

Syntax:

[-PSProvider <Array of String] Get-Location [-stack] [-UseTransaction] [CommonParameters]

Note: stackName (here we can write the name of the stack like stack1 stack2 by pushing location and also we can get back the same name)

Get-Location always return object. It has certain parameters to perform some extra work, instead of just getting Current working directory names. Let us discuss it’s parameters.

Parameters

Let us discuss PowerShell get-location parameters in detail:

-PSDrive: Get-Location gives current working directories if we want to get current location in PowerShell specific Drive than we can use -PSDrive command. For example, suppose you are currently inside /home/Ranjan/etc directory and you want to see current location in/home/Ranjan/Document than you can use this command.

-PSProvider: Now, if you wanted to find the current location of the registry by using PowerShell then you can use -PSProvider, For example, if you are in directory “/home/Ranjan/etc” and you wanted to get location of current PowerShellRegistry provider.

-stackName: It shows locations in a certain defined path stack. we can create our own path stack. If you want to create your own path stack push location with any stack name. Again you can get back your stack with a name you defined.

-UseTransaction: These are like auxiliary commands, they are generally at the end of the command. It contains active commands like -ErrorVariable, -WarningAction, -WarningVariable,-ErrorAction,-ErrorVariable,-OutBuffer -OutVariable,-Verbose,-Debug.

Examples to Implement PowerShell Remove-Item

This is the example to implement PowerShell remove-item which are given below:

Example #1

In the below example we are writing a very simple command, which you may need to run many times in your general work. Here, in this command, we are simply getting the current working directory.

As we know in the introduction itself, that Get-Location command is very useful because many times if we write script with static path, and if the same script goes to other systems it will not work, because we have mentioned static path like on my system path was ”/home/Ranjan/Document”, and i wrote static, but if we run the same script on your system it will through error because on your system path may be “/home/yourusername/Document” and “/home/Ranjan/Document” may not recognized.

So writing Get-location will work on every system as the path was dynamic and it will return “/home/Ranjan/Document” on my system and will return “/home/your username/Document” on your system.

Code:

Get-Location

It will return an object. In the example below, we show the same thing as the PWD command for Linux that does the same thing. We do not need to learn pwd Linux command it for those who know it they can make little analysis.

Example #2

Let’s write some more complex Get-Location. We discussed -StackName. So here in this, we can push locations and you can see examples in the given below image. By writing Get-Location -Stack it returns all directories which we pushed. These kinds of situations are useful if you are writing any script and you wanted your script to capture all path and directory and then you can use these things. Remember it’s concept is very similar to the stack of any programing language. As you can push directories and also you can get them back.

Code:

Output:

Example #3

PowerShell also gives you options to customize the Get-Location command. Customization means getting output according to our requirement or changing output of the Get-location command. Let me tell you one real-time situation. Suppose you are writing any script and your script is giving various outputs according to its input, Now if the same script will be used by other people and he wanted to understand all output he may get confused because if he is getting output like “home/Ranjan/etc”,” home/Ranjan/Document” etc.

So how he will understand that which output is telling about the current directory because all are directory only. So in the below example, we are writing a function which is telling more details or changed message. you can write your own.

Code:

customization

Output:

Location is /home/Ranjan/Documents

Example #4

You can write multiple functions like customizations according to your uses.

Code:

Customisation

The location is current working: /home/Ranjan/Documents/projects/productms/sitemap

Code:

Customisation

Older directory is : /home/Ranjan/Documents/projects/productms/sitemap

Output:

Conclusion

It is a daily used command, in general programming, we will face most of the time to get current working directories names. Main uses of PowerShell Get-Location is to make dynamic directories names, instead of manually writing directories names, so that the same script works on other systems also.