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How to log cron jobs?
... /var/log/cron.log
Save and close the file and then restart the rsyslog service:
sudo systemctl restart rsyslog
You can now see cron log entries in its own file:
sudo tail -f /var/log/cron.log
Sample outputs:
Jul 18 07:05:01 machine-host-name CRON[13638]: (root) CMD (command -v debian-sa1 ...
How to get controls in WPF to fill available space?
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Why is HttpClient BaseAddress not working?
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PHP shell_exec() vs exec()
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What are the correct version numbers for C#?
...ch is at version 2.0 for .NET 2.0 through 3.5, .NET 4 introducing CLR 4.0, service packs notwithstanding. The CLR in .NET 4.5 has various improvements, but the versioning is unclear: in some places it may be referred to as CLR 4.5 (this MSDN page used to refer to it that way, for example), but the E...
How to slice an array in Bash
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Java concurrency: Countdown latch vs Cyclic barrier
...ered the barrier is reset and can be used again.
For simple use cases - services starting etc... a CountdownLatch is fine. A CyclicBarrier is useful for more complex co-ordination tasks. An example of such a thing would be parallel computation - where multiple subtasks are involved in the compu...
How to use > in an xargs command?
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Purpose of Django setting ‘SECRET_KEY’
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How to execute PHP code from the command line?
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