CODEWITHSUNDEEP
powershell
kumar
kumar

Reputation: 9387

why does Powershell Test-Path -Isvalid always returns true

based on documentation -IsValid is supposed to check if the syntax of the path is correct. Anything i put for the Test-Path it always return true

Indicates that this cmdlet tests the syntax of the path, regardless of whether the elements of the path exist. This cmdlet returns $True if the path syntax is valid and $False if it is not

$val = Test-Path "sadfasdasdfasdf" -IsValid

Upvotes: 2

Views: 1365

Answers (1)

vonPryz
vonPryz

Reputation: 24071

It may certainly look like everything goes, but that's not the case. The -IsValid only does syntax check. There's nothing wrong with the syntax: "sadfasdasdfasdf" could very well be a subdirectory within current directory.

For example, the following paths are using incorrect syntax and thus not valid:

PS C:\> Test-Path "foo>bar" -IsValid # Redirection in path
False
PS C:\> Test-Path "foo:bar" -IsValid # Edge case, HKLM:USER would be valid
False
PS C:\> Test-Path "foo|bar" -IsValid # Pipe in path
False

Upvotes: 6

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