You cannot place it at the end of your last line of text, nor can you indent to make things “line up.” It must be in the first position of its own line. Do not press the spacebar and then ENTER you need the return right after the The closing tag ( must be in position 1 of its own line. Immediately after the opening tag hit ENTER.The here-string closes with a closing quotation mark ampersand: are two rules that you must follow: The here-string begins with an ampersand and an opening quotation mark: Everything inside the here-string is interpreted literally so you do not need to worry with escaping special characters or quotation marks or any of that stuff. The basic syntax is to use a variable to hold the resulting here-string. Here-strings are really finicky (they make Morris the Cat seem like an omnivore). Luckily, Windows PowerShell can bring some sanity to this part of the process. When you start trying to do this, however, you run into weird quoting rules that only make a confusing situation more confusing. Luckily, if you have WQL event query from VBScript or some other language, it is not too difficult to migrate the query to Windows PowerShell. The hardest part of creating a WMI WQL event query is, well…just about everything. Creating a temporary event consumer with Windows PowerShell 2.0 is really easy, so it only makes sense to take this first step. In fact, whenever I am creating a permanent WMI event consumer, I always test it out as a temporary event consumer first. Then I will use this WQL event query tomorrow to create a permanent WMI event consumer. Today I am going to develop a WMI event query to detect newly created files in a particular folder. Note For more information about WMI event driven scripts, see An Insider’s Guide to Using WMI Events and PowerShell. Then if the files match the naming pattern discovered yesterday, rename them by using the procedure from the script I posted yesterday in Use PowerShell to Detect and Fix Files with Leading Spaces. Although running a script on demand to find and rename files in a folder might work, it would be better to use an event to monitor the folder for newly created files. Yesterday’s email from KS about his problems with files that contain leading spaces in them got me thinking. Microsoft Scripting Guy, Ed Wilson, is here. Summary: Microsoft Scripting Guy, Ed Wilson, shows how to use Windows PowerShell to monitor for the creation of new files.
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |