powershell_tip

# Long command with many parameters all on one line
Send-MailMessage -From "admin@example.com" -To "user@example.com" -Subject "Test Email" -Body "This is a test email." -SmtpServer "smtp.example.com" -Port 587 -UseSsl -Credential (Get-Credential) -Attachments "C:\path\to\file.txt" -Priority High -DeliveryNotificationOption OnSuccess, OnFailure

# Equivalent command using splatting for readability
$mailParams = @{
    From                     = "admin@example.com"
    To                       = "user@example.com"
    Subject                  = "Test Email"
    Body                     = "This is a test email."
    SmtpServer               = "smtp.example.com"
    Port                     = 587
    UseSsl                   = $true
    Credential               = (Get-Credential)
    Attachments              = "C:\path\to\file.txt"
    Priority                 = "High"
    DeliveryNotificationOption = "OnSuccess, OnFailure"
}

Send-MailMessage @mailParams