Filtering-Specific-Data.ps1

# Basic Filtering (-eq, -ne and like)
Get-Command | Where-Object { $_.CommandType -eq 'cmdlet' }
Get-Command | Where-Object { $_.CommandType -ne 'cmdlet' }
Get-Command | Where-Object { $_.Name -like '*invoke*' }
Get-Command | Where-Object { $_.Name -like '*workflow*' }

# Joining Filtering
Get-Command | Where-Object { ($_.Name -like '*invoke*') `
    -and ($_.CommandType -eq 'cmdlet') }
Get-Command | Where-Object { ($_.Name -like '*invoke*') `
    -and !($_.CommandType -eq 'cmdlet') }

# Use a parameter and filter
Get-Command -CommandType cmdlet | `
  Where-Object { $_.Name -like '*invoke*' }

Get-Service
Get-Service | `
  Where-Object -Property Status -eq -Value 'running'

Get-ChildItem -Path "C:\Users\Trainer" -Filter *ps1

Get-Command -ParameterName Filter