A puzzle! Crontab and mkdir and files, oh my!

Eyal Lebedinsky eyal at eyal.emu.id.au
Thu Apr 24 11:00:18 UTC 2025


On 24/4/25 17:06, David Fletcher wrote:
> On Thu, 2025-04-24 at 14:01 +1000, Karl Auer wrote:
>> Here's a puzzler for you!
>>
>> This is a crontab entry. I've broken it up over several lines for
>> clarity, but it's all one line in the crontab.
> 
> Hi Karl,
> 
> Replying privately to respect your puzzle challenge!
> 
> You don't seem to have specified a user name in your crontab entry so
> is it trying to do something as a user called find?

If "This is a crontab entry" then there is no username in the entries.
The whole /var/spool/cron/UserName is for this one user.

The puzzle (a post mortem), however, remains.

Is this a mashup of 'mkdir /home/ubuntu/data/log/' and '>/home/ubuntu/data/log/adfd_cleanup.log 2>&1'?
Accidental copy of two lines from a console test?
Not even '>>'?

[trimmed]

> Dave

-- 
Eyal at Home (eyal at eyal.emu.id.au)



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