I want to create an alias for Get-Help [foo] -online. But I can\'t get arguments to work.
Get-Help [foo] -online
I tried a few things including Set-Alias -Name mano -Val
Set-Alias -Name mano -Val
You can't create an alias with arguments like that.
You can use a function though. Something like...
PS> function mano { Get-Help $args[0] -online }
If you want this to be available every time you start ps, then you can put it in your profile. see $profile.
$profile