User-level PowerShell profile, including aliases

Profile.ps1

# Helper function to include hidden items (like ls -la)
function Get-ChildItemForce
{
  Get-ChildItem -Force
}

# https://docs.microsoft.com/en-us/powershell/module/microsoft.powershell.utility/set-alias
Set-Alias -Name la -Value Get-ChildItemForce
Set-Alias -Name ll -Value Get-ChildItemForce
Set-Alias -Name which -Value Get-Command

References:

• https://blogs.technet.microsoft.com/gary/2013/11/20/sample-all-powershell-console-colors/
• https://docs.microsoft.com/en-us/powershell/module/microsoft.powershell.utility/set-alias