How to get a list of custom Powershell functions?

Question

I use custom powershell functions to make my life easier.

Example:

# custom function
> function build {cmd /c build.ps1}

# invoke the function
>          


        

Answer 1

To get a list of available functions

> Get-ChildItem function:\

To remove a powershell function

# removes `someFunction`
> Remove-Item function:\someFunction