![]() Net call uses a simple match search pattern: * = 1 or more matching characters at a position, ? = 0 or 1 matching character at a position. I'm going to do a little more research on this, because I'm deeply curious as to why and how to fix it □Īnother major difference in this version – I'm not checking extensions. It is not 100% tested, but the initial tests work pretty well, and like I said it is substantially faster. ![]() However, it seems to still just choke and crash on it. The bug is that it chokes if a subdirectory is inaccessible. In this example, I have 3 files and 2 subdirectories, totalling 66678. Get-ChildItem -path -recurse -file -filter *.msp | foreach-object ' -f $SizeDisplay) Get Directory Tree Size Using Powershell When you call the function and only specify the path parameter, here is what it looks like. Of course, you should mention the corresponding cmdlet names in the text and this is what Wolfgang is usually Wakeman,Īll you have to do is filter your Get-ChildItem, grab the length, and sum it up. Thus, if you are teaching how to work on a console, aliases are the main players because this is what learners are supposed to actually use. I mean, who really types “Get-Childitem” on a console to view the contents of a folder? Tab completion can help here, but it will still slow you down significantly. This improves readability but also means a lot of type-type compared to other popular shells such as bash. The reason why aliases exist is because cmdlet names can be pretty long-winded. However, writing a blog post where you explain how certain tasks can be accomplished interactively is a completely scenario. ![]() You usually can assume that the reader will never really type this command and just copy and paste it. It defaults to where the module was run from via (Get-Location). The BasePath parameter defaults to the current directory.PARAMETER BasePath This parameter allows you to specify the base path youd like to get the child folders of. ![]() I am also often using the cmdlet names in blog posts even in interactive scenarios because these commands are easier to understand for beginners. This function will get the folder size in MB and GB of folders found in the basePath parameter. It is also best practice not to use aliases in scripts that you don’t share even if the aliases are common and available everywhere because if you have to review your own script in a year or two, it will be much easier to read. Mike, you are right, aliases shouldn’t be used in scripts that you share. Getting Folder Sizes Folks often ask how to use PowerShell to get the size of a folder, such as a user home folder.
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