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Questions tagged [timezone]

When using or applying a TZ value.

2 votes
3 answers
190 views

Choose timezone in now() Ansible function

This Ansible Jinja template function now(utc=true,fmt="%H:%M:%S") allows to get the current timestamp in the specified format, in UTC. How can one get the timestamp in their local, or ...
dr_'s user avatar
  • 32.4k
4 votes
3 answers
682 views

Why does stat show different timezones corresponding to different files?

I always thought that the timezone is not stored by the filesystem, and that stat would show times formatted with the current timezone of the user, and therefore if I do stat on various files today ...
user324831's user avatar
0 votes
0 answers
18 views

During toolchain installation, when glibc gets installed, it reports an error message

During toolchain installation, when glibc gets installed, it reports an error message zic: error while loading shared libraries: libstdc++.so.6: cannot open shared object file: No such file or ...
atulya's user avatar
  • 101
7 votes
1 answer
1k views

Does midnight (00:00) mean the time at the end of day depending on the locale for cron?

Here in France, midnight 00:00 is the end of the day, in English it is the beginning of the day. In a cron table, if a batch is scheduled at 00:00 Friday, it will finish in the morning of Friday. My ...
Bussiere's user avatar
  • 165
1 vote
2 answers
89 views

Can any Linux date command print the current time in a time zone other than the current?

I want the just the current time in HH:MM (%R or %H:%M in strftime) in a time zone other the my system's.s Is this possible with just the date command, and if so, how?
Scott's user avatar
  • 103
0 votes
0 answers
56 views

How to set the time so that it lags by 1 second

I need the time to lag exactly by 1 second. That is, so that the time is synchronized, but lags. Now I use timedatectl set-ntp on. How can this be achieved? Maybe there is a possibility to set the ...
SkyN's user avatar
  • 109
3 votes
2 answers
154 views

MinGW/MSys 2 doesn't seem to recognize TZ environment variable

I work on a legacy system originally written in C for 3b2 SVR3, later in C++ for Sun/Solaris, now mainly for Linux. We have a few users who require our apps to run on Windows Servers, so we have ...
monkboon's evil twin's user avatar
0 votes
1 answer
55 views

How do I get a locale or timezone used on Venus?

In this answer, Stéphane Chazelas uses a UVC timezone and vs_VS locale. When I asked about them, the reply was that these are the timezone and locale used on ... Venus. I'm not entirely sure whether ...
muru's user avatar
  • 77.9k
0 votes
1 answer
394 views

Cron time zone won't work on an AWS based EC2 instance

I have an EC2 instance that runs linux. The timezone is set to UTC time and I need my cron tasks to work on UK timezone. However, I am unable to change the system clock to the UK timezone. It must ...
A.Bux's user avatar
  • 1
0 votes
1 answer
182 views

Where does `date` get the system timezone from?

I always thought Linux systems used /etc/timezone for the timezone, but: $ cat /etc/timezone Etc/UTC $ date Tue May 28 12:34:01 PM PDT 2024 Here, the /etc/timezone is UTC but date is reporting in ...
Jason C's user avatar
  • 1,927
3 votes
1 answer
153 views

how to execute cron jobs based on user's time zones

I'm facing challenges in implementing a cron job for our daily check-in feature. Our goal is to send a push notification alarm daily to remind users to check in if they haven't already. The timing of ...
beeeeeeginer's user avatar
2 votes
3 answers
203 views

Is Linux /usr/share/zoneinfo/ Platform Agnostic?

I am working with an embedded Linux (ARM/busybox) system. It has systemd and the timedatectl system executable, but it does not have /etc/timezone, /usr/share/zoneinfo, nor the zic timezone data ...
f1fan44's user avatar
  • 33
0 votes
2 answers
106 views

Change special hh mm to another time zone

I want to change 0710 (07 hour 10 minute in GMT +0) to 0810 (08 hour 10 minute in GMT +1) what command in linux can do it? Thank you for your support !
dvthanh's user avatar
0 votes
1 answer
886 views

timedatectl shows wrong local time

this the output of my timedatectl command on a proxmox VM running on a server in New Zealand with static IP: $ timedatectl Local time: Wed 2023-11-01 16:01:30 UTC Universal ...
Curu's user avatar
  • 13
1 vote
1 answer
356 views

Add hours to the date and time

I have a requirement to add offset hours to the datetime value. Get the previous date (e.g. 2023-10-19 00:00:00.000000) previous_date=`TZ=TZ+24 date '+%Y-%m-%d 00:00:00.000000'` Calculate the ...
Pixel's user avatar
  • 11

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