Systemd timer every minute between 09:15 - 17:15
72931
Systemd Timer every minute on specific hours (using a range of values)
17671
Get the exact time for a remote server
116220
Windows command line time limit
91
What is the best way to repeatedly execute a function every x seconds?
145288
Awaken monit daemon every few hours for all monitored processes
113726
How to run a program for a fixed period of time?
722
How can I automatically shutdown the system after a specific time?
110769
NTP synchronized clock alongside the system clock
105042
Can I use cron to chime at top of hour like a grandfather clock?
150729
How do I start a Cron job 1 min after @reboot?
31277
How do you Set Custom Time in Ubuntu?
22830
Windows clock set back 1 hour every morning even though all auto-settings are off
26283
Detect pending sheduled shutdown Ubuntu Server 16.04.1
128645
Running a cron every 30 seconds
24217
Is there a way to know when a systemd timer will run next?
4125
Create cron jobs to repeat every X units of time starting on an arbitary unit
127231
Bash Run command for certain time?