PowerTip: Display Keys from Hash Table

Doctor Scripto

September 28th, 20140 0

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

Doctor Scripto Scripter, PowerShell, vbScript, BAT, CMD

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