How can I check cron job status?

To check to see if the cron daemon is running, search the running processes with the ps command. The cron daemon’s command will show up in the output as crond. The entry in this output for grep crond can be ignored but the other entry for crond can be seen running as root. This shows that the cron daemon is running.

How do I know if a cron job is running Centos?

Here you can find some simple tests that would confirm the smooth functionality of your crontab.

1. Test if cron is running. Type the following command: ps ax | grep cron.
2. Test if cron is working. Add the following entry to your crontab.
3. Test if your command is working.
4. Test for cron errors – the cron log.

How do I know if cron is working Linux?

To verify whether the this job got executed successfully or not, check the /var/log/cron file, which contains information about all the cron jobs that gets executed in your system. As you see from the following output, john’s cron job got executed succesfully.

How do I know if a cron job ran successfully in Linux?

The simplest way to validate that cron tried to run the job is to simply check the appropriate log file; the log files however can be different from system to system. In order to determine which log file contains the cron logs we can simply check the occurrence of the word cron in the log files within /var/log .

How do you check all users cron jobs in Linux?

Under Ubuntu or debian, you can view crontab by /var/spool/cron/crontabs/ and then a file for each user is in there….

1. Use tail -n +1 /var/spool/cron/* to list all content of the files.
2. … or sudo sh -c ‘tail -n +1 /var/spool/cron/*’ if you don’t want to become root.

How do I know if a cron job ran Ubuntu?

4 Answers. If you want to know if it’s running you can do something like sudo systemctl status cron or ps aux | grep cron .