PowerTip: Display Keys from Hash Table

The Scripting Guys

Dr Scripto

Summary: Learn how to display keys from a hash table.

Hey, Scripting Guy! Question How can I display only the keys in a Windows PowerShell hash table?

Hey, Scripting Guy! Answer Store the hash table in a variable, and then use the Keys property, for example:

$a = @{a=1;b=2;c=3;d=4}

$a.Keys

The Scripting Guys
Dr Scripto

Follow Dr Scripto   

No Comments.