2.0 a. On PowerShell command line, Create a sub folder (use New-Item) with the name PowerShell under the cisa3309 folder you created for this course. Then change the directory to that subfolder and then create a subfolder named testdir under PowerShell. b. Create 5 text files (Files can be empty), and name them as follows textfile1.txt, textfile2.txt, textfile3.txt, textfile4.txt, textfile5.txt c. Type ls [Make sure you see the 5 files] d. Open the windows file explorer, go to the directory you created in 2.a and then right click on testfile3.txt, click properties, change the attributes to hidden (Check the hidden checkbox at the very bottom of the window. Do the same for textfile4.txt . (So you will have 2 hidden files). * YOU DO NOT NEED TO TAKE A SCREEN DUMP FOR 2.d e. Now go back to step 2.c (You should not see the two hidden files now) (Get a screen shot) f. Type Get-ChildItem (What you see should be the same as in 2.e) (Get a screen shot) g. Hidden files can be seen from PowerShell. Type Get-ChildItem -force (Get a screen shot)