$MATCHES The $Matches variable works with the -match and -notmatch operators. $MYINVOCATION $MyInvocation is populated only for scripts, function, and script blocks. PSScriptRoot and PSCommandPath properties of the $MyInvocation automatic variable contain information about the invoker or calling scr...
To type-constrain a variable, place a type literal to the left of the variable name in an assignment. For example:PowerShell Kopija [int]$foo = 42 You can use type casting to explicitly convert a value to a specific type. For example:PowerShell Kopija ...
Use arithmetic operators (+,-,*,/,%) to calculate values in a command or expression. With these operators, you can add, subtract, multiply, or divide values, and calculate the remainder (modulus) of a division operation. The addition operator concatenates elements. The multiplication operator ...
These expressions can be as simple as a single value or as complex as a combination of multiple operators and operands. For example, the expression 2 + 3 * 4 involves both addition and multiplication operators. PowerShell follows the standard order of operations, also known as operator ...
* (Multiplication) Multiplies values on either side of the operator. A * B will give 200 / (Division) Divides left-hand operand by right-hand operand. B / A will give 2 % (Modulus) Divides left-hand operand by right-hand operand and returns remainder. B % A will give 0Adve...
The for loop statement is not limited to only mathematical expressions like addition, subtraction, or multiplication. It can also be used to concatenate string values. The example below will keep repeating the letter “x” with each line containing one more character than the previous one until ...
Dans l’exemple suivant, deux variables,$aet$b, sont créées dans la session locale et utilisées dans la session distante. La variable$resultest définie dans la session distante, qui stocke la multiplication des valeurs dans$aet$b. ...
I use RadioButton1 as the ID for the RadioButton control, which allows the user to select either Addition or Multiplication; Button1 as the ID for the Button control, which causes the Web app to add or multiply the values in TextBox1 and TextBox2; and I use TextBox3 as the ID for...
The Select-String cmdlet is used to find target text within a file or a variable value. For example, suppose we saved the first paragraph of this article to a text file named C:\Scripts\Test.txt. Now, suppose we need to know whether this file contains the target stringCTP. How could ...
In this instance, we make use of the fact that the multiplication operator has an overload that effectively concatenates an input string with itself the given number of times. For example, “X” * 5, produces: “XXXXX”. Finally, we display the events in a table, which gives a result ...