שעון קיץ (DST) לא עבר בדביאן בולסאי :
cat /etc/debian_version
bullseye/sid
cat /etc/timezone
Asia/Jerusalem
zdump -c 2021 -v Asia/Jerusalem | grep 2021
לא מחזיר שום פלט
zdump -c 2020,2021 -v Asia/Jerusalem
Asia/Jerusalem -9223372036854775808 = NULL
Asia/Jerusalem -9223372036854689408 = NULL
Asia/Jerusalem Thu Mar 26 23:59:59 2020 UT = Fri Mar 27 01:59:59 2020 IST isdst=0 gmtoff=7200
Asia/Jerusalem Fri Mar 27 00:00:00 2020 UT = Fri Mar 27 03:00:00 2020 IDT isdst=1 gmtoff=10800
Asia/Jerusalem Sat Oct 24 22:59:59 2020 UT = Sun Oct 25 01:59:59 2020 IDT isdst=1 gmtoff=10800
Asia/Jerusalem Sat Oct 24 23:00:00 2020 UT = Sun Oct 25 01:00:00 2020 IST isdst=0 gmtoff=7200
Asia/Jerusalem 9223372036854689407 = NULL
Asia/Jerusalem 9223372036854775807 = NULL
apt-cache policy tzdata
tzdata:
Installed: 2021a-1
Candidate: 2021a-1
Version table:
*** 2021a-1 800
800
http://deb.debian.org/debian bullseye/main amd64 Packages
100 /var/lib/dpkg/status