Get results of custom commands

Sometimes you just want to get the results of custom commands quickly.
Here is what the command group contains for collection:
show ip bgp summary
show environment
show interface status
show ip route
show port-channel summary
show lldp neighbors
show ip arp vrf all
show ip arp
show mac address-table
show inventory
show interfaces
show cdp neighbors
show ip ospf interface
show ip ospf neighbors

Here’s a template NXOS

/**
* @intent NX-OS Multi-Command 
**/

getCommandResponse(device, commandText) =
  max(foreach command in device.outputs.commands
      where command.commandText == commandText
      select command.response);

main =
  foreach device in network.devices
  where device.platform.vendor == Vendor.CISCO
  where device.platform.os == OS.NXOS
  where device.name == device.system.physicalName

  let bgpSummary        = getCommandResponse(device, "show ip bgp summary")
  let environment       = getCommandResponse(device, "show environment")
  let interfaceStatus   = getCommandResponse(device, "show interface status")
  let ipRoute           = getCommandResponse(device, "show ip route")
  let portChannel       = getCommandResponse(device, "show port-channel summary")
  let lldpNeighbors     = getCommandResponse(device, "show lldp neighbors")
  let arpVrfAll         = getCommandResponse(device, "show ip arp vrf all")
  let arp               = getCommandResponse(device, "show ip arp")
  let macTable          = getCommandResponse(device, "show mac address-table")
  let inventory         = getCommandResponse(device, "show inventory")
  let interfaces        = getCommandResponse(device, "show interfaces")
  let cdpNeighbors      = getCommandResponse(device, "show cdp neighbors")
  let ospfInterfaces    = getCommandResponse(device, "show ip ospf interface")
  let ospfNeighbors     = getCommandResponse(device, "show ip ospf neighbors")

  select {
    device:               device.name,
    ip:                   device.snapshotInfo.collectionIp,
    model:                device.platform.model,
    os:                   device.platform.osVersion,
    "BGP Summary":        if isPresent(bgpSummary)      then bgpSummary      else "No Data",
    "Environment":        if isPresent(environment)     then environment     else "No Data",
    "Interface Status":   if isPresent(interfaceStatus) then interfaceStatus else "No Data",
    "Interfaces":         if isPresent(interfaces)      then interfaces      else "No Data",
    "IP Route":           if isPresent(ipRoute)         then ipRoute         else "No Data",
    "Port-Channel":       if isPresent(portChannel)     then portChannel     else "No Data",
    "CDP Neighbors":      if isPresent(cdpNeighbors)    then cdpNeighbors    else "No Data",
    "LLDP Neighbors":     if isPresent(lldpNeighbors)   then lldpNeighbors   else "No Data",
    "OSPF Interfaces":    if isPresent(ospfInterfaces)  then ospfInterfaces  else "No Data",
    "OSPF Neighbors":     if isPresent(ospfNeighbors)   then ospfNeighbors   else "No Data",
    "ARP VRF All":        if isPresent(arpVrfAll)       then arpVrfAll       else "No Data",
    "ARP":                if isPresent(arp)             then arp             else "No Data",
    "MAC Table":          if isPresent(macTable)        then macTable        else "No Data",
    "Inventory":          if isPresent(inventory)       then inventory       else "No Data",
  };

main()