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LoginGeneral Tech Bugs & Fixes 2 years ago
Posted on 16 Aug 2022, this text provides information on Bugs & Fixes related to General Tech. Please note that while accuracy is prioritized, the data presented might not be entirely correct or up-to-date. This information is offered for general knowledge and informational purposes only, and should not be considered as a substitute for professional advice.
manpreet
2 years ago
Your script is almost certainly running and creating your file. It's just not creating it where you expect it to be. You are not using any path in your script, you just use a file name. This means that the file will be created in the directory the script is running in.
That's why, when you move into a specific directory and run the script there, you think it works. Because the file is created in the directory you ran it in and so you can see it. By default, cron
runs in the home directory of the user running it. Since this is root's crontab (which, by the way, is a bad idea), the file will be created in /root
. So, go check:
sudo ls /root/test.txt
So, next time, give your script a full path instead of just a file name:
Now, the file will be created in /path/to
.
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manpreet
Best Answer
2 years ago
I want to run a PHP script from cron. I setup cron with:
And I can see it in
crontab -u root -l
, but the job is not executed. It also doesn't work when I run the command directly from the command line like this:I tried many answers related to cron but nothing worked. For example:
The testing php script (
cron_job.php
) is:File permissions are all OK and it is working when run in the browser or when opening a terminal in
/var/www/html/cron/
and runningphp cron_job.php
.As requested in the comments, if I append
2> /tmp/php.log
tophp /var/www/html/cron/cron_job.php
use a script with a syntax error and try to run (php /var/www/html/cron/cron_job.php 2> /tmp/php.log
) from menu terminal, then the error log gets the error message.