Hi im new i have this code but mIRC send an msg of each command and the message is UKNOW COMMAND what is the error?

On MASTER:TEXT:.add_*:#: {
    set var %prd = $replacex($1, .add_)
    if ( (%prd==armas) || (%prd==pan) || (%prd==regalos) ){
        set var -n %file =  C:/ $+ %prd $+ .txt
        write -n %file Producto: $2 - Precio: $3 - Vendedor: $4 - Stock: $5  Link: $6
        write -n C:/all.txt Producto: $2 - Precio: $3 - Vendedor: $4 - Stock: $5  Link: $6
        msg $chan $nick Venta Guardado
    }else{
        RETURN
    }
}

On *:TEXT:.read_*:#: {
  var %prd = $replacex($1, .read_)
  if ( (%prd==armas) || (%prd==pan) || (%prd==regalos) ){
  var %file =  C:/ $+ %prd $+ .txt
  play $nick %file
  }else{
    RETURN
}
}

On *:TEXT:.read*:#: {
    play $nick C:/all.txt
}