Cron to report time at whole hour
105042
Can I use cron to chime at top of hour like a grandfather clock?
3517
Where is the cron / crontab log?
51230
How can I set cron job through PHP script
6315
How can I execute `date` inside of a cron tab job?
54542
Linux task schedule to Hour, minute, second
22719
How to calculate time elapsed in bash script?
74035
How to run application for a set time in shell
128645
Running a cron every 30 seconds
100996
Average time in hours,minutes and seconds in php
67823
Calculate time elapsed in php - spans over 24 hours
5771
How do I time a specific command?
11225
Generic solution to prevent a long cron job from running in parallel?
31463
How can I use cron-apt to download and install updates between midnight and 5am?
140255
cron job schedule
97433
How can I set cron to run certain commands every one and a half hours?
844
How to run a scheduled job every 15 minutes?
61956
How to log cron jobs?