How do I convert to int in PowerShell?

PowerShell : Converting an String to Int

1. Now to convert variable “a” to Int32 number and save the result in “a” :
2. $a = $a -as [int]
3. Now look at the GetType() result of var “a” :

How do I convert an object to a string in PowerShell?

Description. The Out-String cmdlet converts input objects into strings. By default, Out-String accumulates the strings and returns them as a single string, but you can use the Stream parameter to direct Out-String to return one line at a time or create an array of strings.

What is type casting in PowerShell?

In PowerShell everything is an object. That includes the cmdlets. Casting is the process of converting one object type into another.

How do I convert a string to a number in PowerShell?

You need to convert it to an int32 . For this you can use the . NET convert class and its ToInt32 method. The method requires a string ( $strNum ) as the main input, and the base number ( 10 ) for the number system to convert to.

How do I convert a date to a string in PowerShell?

DateTime] stored in a variable:

1. Pass the variable to the Get-Date cmdlet: Get-Date -Format “HH:mm” $date.
2. Use toString() method: $date. ToString(“HH:mm”)
3. Use Composite formatting: “{0:HH:mm}” -f $date.

How do I add values to an array in PowerShell?

The + operator in PowerShell is used to add items to various lists or to concatenate strings together. To add an item to an array, we can have PowerShell list all items in the array by just typing out its variable, then including + behind it.

How do you convert a Boolean to a string in PowerShell?

1 Answer

1. Use an if / else statement as suggested by @PetSerAl: if (condition) {‘GREEN’} else {‘RED’}
2. Use a switch statement: switch (condition) { $true {‘GREEN’} default {‘RED’} }
3. Use a hashtable as suggested by @TessellatingHeckler: $light = @{$true = ‘GREEN’; $false = ‘RED’} $light[(condition)]

What is integer in PowerShell?

Integers range in size from 8-bit integers to 64-bit integers. An sbyte is a signed 8-bit integer, and it ranges from -128 to 127. A byte is an unsigned 8-bit integer that ranges from 0 to 255.

What is an Object type in PowerShell?

A command may output multiple objects. Each object has a type. The number of objects and type depends on the command parameter. For example, dir -name may return many object but all of type System.

How do I convert a string to a date in PowerShell?

Convert String to DateTime using ParseExact

1. # Using Datetime ParseExact method to convert string to datetime.
2. $strDateTime = ’06/08/2021′
3. [Datetime]::ParseExact($strDateTime ‘dd/MM/yyyy’, $null)