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PowerShell allows us to create the variables. We use the “$” Symbol to create the variables. Through this Article, we will discuss defining the variables and PowerShell command(s) to support defining them. Create Variables in PowerShell Let’s take a simple example; PS C:\> $message = “Hello!” Here we have defined the variable $message and assigned […]
Whenever you enter commands at PowerShell command prompt, internally PowerShell maintains session history; the commands we entered during the current session. We can retrieve these commands through PowerShell cmdlets. We are going to discuss these commands through this Article. The Get-History command This command is used to display the command history information which is stored […]
Getting Event log details in Windows Operating System is easy with PowerShell. PowerShell provides useful commands to manage Windows Event logs. In this Article, we will discuss about getting Event log details in Windows Operating System. The Get-EventLog cmdlet This command is useful to get the Event log details. Windows maintains the log details in different […]
In our previous articles, we have discussed PowerShell Scripts and PowerShell Functions. PowerShell provides Script blocks also to group the commands and invoke them when required. In this article, we will discuss PowerShell Script blocks. Script block in PowerShell Script blocks are the group of related PowerShell commands and will be executed on demand. Script […]
So far we have discussed about PowerShell cmdlets; and we have discussed these commands with working examples. The commands were executed at the PowerShell command window. Does it possible to add these commands to a file and execute them from the prompt? Yes, this is where Scripts comes into the picture. PowerShell Scripts Scripts are […]
PowerShell provides another set of Automatic variables to allow us to get the information about the home directory, present working directory, host details, and error details. In this article, we will discuss these variables. The $HOST Automatic Variable This variable contains the current host application object for PowerShell. Below displays the details of the host […]
Through our Previous Articles, we have discussed Creating an Android Service and Creating a Bounded Service. These services are user-interactive; which means, these are foreground services. We can interact with the Services through the User Interface elements. We have another type of Android Service, which is called Background Service. In this article, we are going […]
Functions are code blocks holds the sequence of statements and can be called using their names whenever / wherever required. The list of statements inside the function are grouped with in the curly braces (“{ }”). Defining and using the Functions in PowerShell are easy and will discuss how to do this in this Article. […]
Health Metrics in Amazon Lightsail are very useful to know whether the Applications in Lightsail instances are working smoothly and useful to take the decision on upgrade / downgrade the configuration of the System to balance the price per usage. In this Article we will discuss about checking the Health Metrics in Amazon Lightsail instance. […]
Most of the Applications use the Current Working Directory to store the Application related files. PowerShell provides set of cmdlets, useful to manage the current working directory. In PowerShell, we use the noun “Location” for the working directory; so the same used for the cmdlets. The Get-Location cmdlet This command is useful to get the […]
