Script to Test WAN and Reset USB Power on Down?

[diamuxin]

I may make mistakes, but before you write, you better double check what I wrote and what you did...

(note: I'm on GMT+02:00)
[rex@test-v7.16.2] > :global unixtodatetime do={
{... :local ux [:tonum $1]
{... :local Fzerofill do={:return [:pick (100 + $1) 1 3]}
{... :local prMntDays [:toarray "0,0,31,59,90,120,151,181,212,243,273,304,334"]
{... :local vgmt [:tonum [/system clock get gmt-offset]]; :if ($vgmt > 0x7FFFFFFF) do={:set vgmt ($vgmt - 0x100000000)}
{... :if ($vgmt < 0) do={:set vgmt ($vgmt * -1)}
{... :local tzepoch ($ux + $vgmt)
{... :if ($tzepoch < 0) do={:set tzepoch 0} ; # unsupported negative unix epoch
{... :local yearStart (1970 + ($tzepoch / 31536000))
{... :local tmpbissex (($yearStart - 1968) / 4) ; :if ((($yearStart - 1968) % 4) = 0) do={:set ($prMntDays->1) -1 ; :set ($prMntDays->2) 30}
{... :local tmpsec ($tzepoch % 31536000)
{... :local tmpdays (($tmpsec / 86400) - $tmpbissex)
{... :if (($tmpsec < (86400 * $tmpbissex)) and ((($yearStart - 1968) % 4) = 0)) do={
{{... :set tmpbissex ($tmpbissex - 1) ; :set ($prMntDays->1) 0 ; :set ($prMntDays->2) 31 ; :set tmpdays ($tmpdays + 1)
{{... }
{... :if ($tmpsec < (86400 * $tmpbissex)) do={:set yearStart ($yearStart - 1) ; :set tmpdays ($tmpdays + 365)}
{... :local mnthStart 12 ; :while (($prMntDays->$mnthStart) > $tmpdays) do={:set mnthStart ($mnthStart - 1)}
{... :local dayStart [$Fzerofill (($tmpdays + 1) - ($prMntDays->$mnthStart))]
{... :local timeStart (00:00:00 + [:totime ($tmpsec % 86400)])
{... :return ("$yearStart-$[$Fzerofill $mnthStart]-$[$Fzerofill $dayStart]","$timeStart")
{... }
[rex@test-v7.16.2] > :local nstart [$unixtodatetime ([:timestamp] + 30m)] ; :put "Start date: $($nstart->0) and start time: $($nstart->1)"
Start date: 2025-04-06 and start time: 22:09:37
[rex@test-v7.16.2] >

Rex, my apologies, but the test was performed with the global variable of this link:

Convert uptime to date and time

search tag # rextended convert Unix Epoch to datetime :global unixtodatetime do={ :local ux [:tonum $1] :local Fzerofill do={:return [:pick (100 + $1) 1 3]} :local prMntDays [:toarray "0,0,31,59,90,120,151,181,212,243,273,304,334"] :local vgmt [:tonum [/system clock get gmt-offset]]; :if ($vgmt > 0x7FFFFFFF) do={:set vgmt ($vgmt - 0x100000000)} :if ($vgmt < 0) do={:set vgmt ($vgmt * -1)} :local tzepoch ($ux + $vgmt) :if ($tzepoch < 0) do={:set tzepoch 0} ; # u…

is logically not valid because the result is not as expected.

[admin@MikroTik] > :local nstart [$unixtodatetime ([:timestamp] + 30m)] ; :put "Start date: $($nstart->0) and start time: $($nstart->1)"
Start date:  and start time:

By copying the code of the function “unixtodatetime” from this thread, if it works, my apologies again.