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The below PowerShell program will force the user to specify the value of the two variables by setting the Parameter attribute in a function to true. If the user forgets to enter the value of both or either variable of the function then PowerShell will ask the user to enter them.
The below PowerShell command will display the size of each text files within a folder. As you can see I am using the ‘foreach’ statement of PowerShell to loop through each text file within a folder in your computer and prints out their name and file size accordingly. There is only one file in the…
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If you want to find the number of text files within a computer’s folder then you can use the following PowerShell command:- The above PowerShell command uses the switch statement to loop through all the files within the txt folder which is under the E drive and each time one will be added to the…
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Below is the command to run the switch statement with regular expression in PowerShell. The above command found its match in the first case which is “abcdef” and thus “abc” will get printed out on the screen as follows:- A regular expression is often used to match the sophisticated pattern within a phrase or word.
Below switch statement will print out the third selection based on the entering number in PowerShell. The switch statement in PowerShell is about identical to the switch statement in other programming languages such as Java, C++, or Python.
In this tutorial, I will create a simple program with Power Shell to print the odd numbers ranging from 1 to 10 with the help of the ‘foreach’ loop. The command is as follows:- As you can see that the if condition statement will filter out all the even numbers and only allow the odd…
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The below Power Shell command will produce numbers ranging from 1 to 12 with the help of the ‘for loop’! The above program has generated the following outcome:- The ‘for loop’ in Power Shell command is almost the same as the ‘for loop’ in other programming languages such as c++, Java, and Python.
If you want to loop a number until it is greater than a certain number, you can use the do until command in Power Shell as follows: The above command will produce the below outcome: This is true because the program above will loop till that last number 3 which is greater than number 2…
In this example, I am going to use the while loop in Power Shell to add up two numbers. The command is as follows:- The while loop above will compare the first number with the second number and if the first number is less than the second number then the first number will get incremented…
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