new-psdrive | 易学教程

How to access a PSDrive from System.IO.File calls?

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问题 I'm writing a c# cmdlet which copies files from one location to another (similar to rsync). It even supports ToSession and FromSession. I'd like it to work with PSDrives that use the Filesystem provider but it currently throws an error from System.IO.File.GetAttributes("psdrive:\path") I'd really like to use calls from System.IO on the PSDrive. How does something like copy-item do this? I've performed a search for accessing PSDrives from c# and have returned no results. This is the equivalent

What type of object is $<drivename>: (such as `$code:`) in Powershell?

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问题 I was using tab autocompletion for a variable name in Powershell 5.1 today and noticed that one of the choices was the name of a PSDrive. The drive name is docs and I wanted to expand is called $document_name . When I typed $do<tab> , the shell did indeed expand what I had typed to $document_name but for some reason, I typed <tab> a second time and that's when the expanded text changed to $docs: . I explored further and found that this type of variable exists for each of my PSDrives, or at

What type of object is $<drivename>: (such as `$code:`) in Powershell?

阅读更多关于 What type of object is $: (such as `$code:`) in Powershell?

I was using tab autocompletion for a variable name in Powershell 5.1 today and noticed that one of the choices was the name of a PSDrive. The drive name is docs and I wanted to expand is called $document_name . When I typed $do<tab> , the shell did indeed expand what I had typed to $document_name but for some reason, I typed <tab> a second time and that's when the expanded text changed to $docs: . I explored further and found that this type of variable exists for each of my PSDrives, or at least tab expansion suggests that it does. More formally, for every PSDrive PSD , tab expansion believes