How often does Ubuntu 19.04 and later sync time?
38546
At what time intervals does ntpd update the time?
111386
When exactly does tmpwatch clear out files I place in /tmp?
31567
Why does time change in Ubuntu after installing Windows
142172
How do I check the up time in Ubuntu 12.10?
114064
How to estimate download time remaining (accurately)?
129950
File access time not updating in ubuntu 12.04
141996
System time off by a small amount
6798
What is a distro-agnostic way determine the OS install date?
25516
Only use mtime comparison with rsync?
84753
What event log should I check for Hardware Changes
74573
How can I tell what date Ubuntu was installed?
103535
How to check if windows has automatic updates waiting from the command line?
41349
bi-directional sync with rsync
138738
Does at scheduled tasks remain after reboot?
71217
How to set Ubuntu to synchronize my clock with a time server?
125166
Does Ubuntu generally post timely security updates?
104178
Unable to synchronize time using NTP