Feature request - date format with dashes

Dears,
I would like to suggest to change date and time format to

YYYY-MM-DD and HH-MM-SS

Due to usability in scripts for file naming, sorting and other operations.

Thank you.

Please,

i have same problem!

if i may insert something related about time formatting:

[me@router] /system resource> :put [/system resource get uptime ]   
1d08:45:37

whereas with the same router

[me@router] /system resource> /system resource print             
                   uptime: 1d8h45m43s
                  version: 6.42.5 (stable)

ok, no big deal, i can parse it both way with my tools. but can we have a uniform way, please?

How i can please use output in YYYY-MM-DD and HH-MM-SS format from script?