Questions tagged as 'crontab'

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Linux Crontab doubts

When I type crontab-l I see the schedules When I type crontab-and I can edit the schedules What happens if I just type crontab? I'm still new to Linux     
asked by 12.03.2018 / 15:52
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Configure Cronjob to run every 5 minutes when it is between 5 to 20 hours

I need to make a setup so my cronjob works every 5 minutes. However, if the time of day is before 5 and greater than 20 I do not want it to run. That is, I want to make a cron that runs every 5 minutes, but only in...
asked by 20.04.2016 / 20:04
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Cron job that runs a bash script (which runs a script in python) behaving differently than when executed manually

Hi .. I have a python script that plots two different graphs and that needs to be run daily to update these graphs on a website The data that is used by this script, is in a certain directory in HDF format I created a Bash script that copi...
asked by 15.12.2017 / 13:49
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Crontab does not execute a command in PHP

On a CentOS 7 machine I have the following line in crontab 0 21 * * * php -q /data/wwwroot/central/crons/cron.php >/dev/null 2>&1 But at the specified time it does not perform the task. And in the log the result is eh Sep 27 21:...
asked by 28.09.2017 / 02:10