# export DEBIAN_FRONTEND="noninteractive" # apt install -yq tzdata # python3.9 -c 'import zoneinfo; print(zoneinfo.ZoneInfo("CET"))' CET
# export DEBIAN_ FRONTEND= "noninteractive " ZoneInfo( "CET")) '
# apt install -yq tzdata
# python3.9 -c 'import zoneinfo; print(zoneinfo.
CET