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Bash Script Not Writing to File

I was making a bash script,, that uses cURL and regex to grab 6 chart images (that are encoded in base64) from 6 ServiceNow published reports, and then writing them to a file, page_its.php. Here’s the code:

It was working fine when I was running it in SSH like this:

No errors, and the page_its.php file was getting the data written to it.

But then I logged into the web control panel and set up the Scheduled Cron Job, all these errors popped up when I ran the cron job:

Execute Cron Job
Output from command /var/www/dashboard/it/ ..


I couldn’t find out what was wrong. I was trying things like changing echo to cat, adding tee, using sudo, etc. It turns out that it was such a simple mistake… I forgot to set the file permissions of page_its.php to be writable.

Solution: I did chmod 666 page_its.php, and all is working well now.

Execute Cron Job
Output from command /var/www/dashboard/it/ ..