Powershell get file size

The LiteralPath parameter is useful when a directory name contains characters that Windows PowerShell would normally interpret as wildcard characters the usual culprits are the [ and the ] characters. The Only parameter calculates the directory size only for the named path s , but not subdirectories like what is shown in Figure 1. If you only care about counting and summing the sizes of the files in a single directory but not its subdirectories , you can use the Only parameter.

The Every parameter outputs an object for every subdirectory in the path. Without the Every parameter, the script outputs an object for the first level of subdirectories only.

The following image shows what I mean. If we use the following command, the script will output an object for every directory in the left navigation pane if we expand them all, as shown in the previous image. If we omit the Every parameter from this command, the script will only output the directories in the right pane. The script will still get the sizes of subdirectories if you omit the Every parameter; the difference is in the number of output objects. The FormatNumbers parameter causes the script to output numbers as formatted strings with thousands separators, and the Total parameter outputs a final object after all other output that adds up the total number of files and directories for all output.

The following image shows an example command that uses the FormatNumbers and Total parameters with US English thousands separators. The script uses the following lines of code within the Begin script block to detect the current parameter set and whether input is coming from the pipeline:.

Next, Get-DirStats. DirectoryInfo object. After validating that the directory exists in the file system, the script calls the Get-DirectoryStats function, which is really the workhorse function in the script. I decided I was going to write a Powershell script to get folder sizes on remote computers and ultimately came up with Get Directory Tree Size Using Powershell. The goal of the script was to have Powershell get all files in a directory and subdirectories with size.

As mentioned above I also wanted it to be portable so I wanted to make sure it was able get folder sizes for remote computers. I was in luck because Get-ChildItem -Recurse does exactly that, and it does it very quickly.

The best thing of all is that it supports remote UNC paths, mapped drives and local drives. You can get the size of all first-level subfolders in the specified directory.

Suppose, your task is to find the size of each directory in the root of the system hard drive and present the information in the convenient table form for analysis and able to be sorted by the folder size. By clicking the column header, you can sort the folders by size. You can use your local PowerShell function to check the folder size on remote computers via the Invoke-Command PowerShell Remoting cmdlet. Great script! Many thanks. Just adding here: If you want to display the output directly to the screen instead of the grid for example within a docker container , use:.

And I had to escape the pipe with a carrot. End result looked like:. And that got me exactly what I needed. Thanks again! FullName -recurse Measure-Object. I did it manually, selected all the lines, copied and pasted it into excel.

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Does anyone have any suggestions? Saturday, September 8, PM. Grant Ward, a.