sh: 1: at: not found about cronkeep HOT 2 CLOSED

Hey @imrantune,

The message you are seeing is merely a warning that the at command is missing from your Ubuntu installation. at is a standard utility found in Unix-like operating systems used to schedule commands to run once at a particular time in the future.

CronKeep uses it behind the scenes to run your jobs whenever you the hit the "Run" button for a job, but when at is not available it detects that that's the case and fallbacks to invoking the command directly with the downside that if you need to restart your web server and the command is still running, it will be stopped as well (which is what we try to avoid by nicely asking at to run it for us).

You can either install at or dismiss the warning for 3 days (and still be able to use CronKeep just fine). To install at:

• Confirm that you don't have it already:

$ dpkg --list at
dpkg-query: no packages found matching at

• Then you can install it like so:

apt-get install at

• You can now see that you have it:

$ dpkg --list at
Desired=Unknown/Install/Remove/Purge/Hold
| Status=Not/Inst/Conf-files/Unpacked/halF-conf/Half-inst/trig-aWait/Trig-pend
|/ Err?=(none)/Reinst-required (Status,Err: uppercase=bad)
||/ Name                    Version          Architecture     Description
+++-=======================-================-================-====================================================
ii  at                      3.1.18-2ubuntu1  amd64            Delayed job execution and batch processing

• Refresh CronKeep and enjoy a warning-free experience :)

Let me know if this worked and if you need more help setting things up.

from cronkeep.

I've already installed at, removed www-data from at.deny and still happing this

from cronkeep.