get-content: add page (#4687)

pages/windows/get-content.md

@@ -0,0 +1,16 @@
+# Get-Content
+
+> Get the content of the item at the specified location.
+> More information: <https://docs.microsoft.com/powershell/module/microsoft.powershell.management/get-content>.
+
+- Display the content of a file:
+
+`Get-Content -Path {{path/to/file}}`
+
+- Display the first few lines of a file:
+
+`Get-Content -Path {{path/to/file}} -TotalCount {{count}}`
+
+- Display the content of the file and keep reading from it until `Ctrl + C` is pressed:
+
+`Get-Content -Path {{path/to/file}} -Wait`