Conversely, cron will deliver errors like /usr/bin/restartxyz is not a valid username or similar when the reverse occurs. Some utilities don't process anything after the last newline in a file. –Gilles Mar 17 '11 at 19:56 1 This is question of terms, "newline character" means "after this character INFO: The cygwin user name for account User is User. Running the python file is ok. http://haiteq.com/crontab-not/crontab-not-working-ubuntu.php
Also, when I use other command, everything seems normal in log file. :) –Interesting Knox Mar 18 at 14:26 add a comment| Your Answer draft saved draft discarded Sign up I discovered this by putting my script in a directory by itself and running run-parts against that directory. How do I deal with my current employer not respecting my decision to leave? How to make a good diagram arrow How can I ensure my Playstation 2 will last a long time? http://askubuntu.com/questions/23009/reasons-why-crontab-does-not-work
Excuse the stupid questions Adv Reply August 11th, 2008 #7 mikjp View Profile View Forum Posts Private Message Way Too Much Ubuntu Join Date Jun 2008 Beans 289 Re: Cron python /srv/www/live/CronJobs/daily.py python /srv/www/live/CronJobs/notification_email.py python /srv/www/live/CronJobs/log_kpi.py linux ubuntu-12.04 crontab share|improve this question asked Mar 30 '14 at 11:41 Roshan Bhandari 3251417 1 Could that be a permission issue on the Browse other questions tagged cron or ask your own question. If you don't have an MTA working on your computer, or you aren't reading or forwarding that mail somewhere else, you won't see that message, even if the MTA is working.
Can anybody advise what type of connector this is? Start Cron Example: Firefox launch with cron. The answer for 'Why is my crontab not working, and how can I troubleshoot it?' can be seen below. Blueprint a sestina Why is (a % 256) different than (a & 0xFF)?
To run a cronjob every minute, enter asterisks in every field # m h dom mon dow command * * * * * echo "1 minute"> ~/Document/cronoutput If you look in http://unix.stackexchange.com/questions/128534/how-do-i-find-out-why-cron-is-not-running-my-jobs Checking its privileges. Crontab Not Running Shell Script Koch Mar 30 '14 at 11:44 3 Bear in mind that cron jobs do not run with all the environment that an interactive command would - for instance, when you Crontab Not Running Centos The script looks like this: #!/bin/bash UP=$(pgrep node | wc -l); dt=`date '+%d/%m/%Y_%H:%M:%S'`; if [ "$UP" -lt 1 ]; then pushserver -c /var/www/config.json echo"$dt Node is down."; else echo "$dt Node
There are numerous reasons for that: wrong crontab notation permissions problem environment variables This community wiki aims to aggregate the top reasons for crontab scripts not being executed as expected. navigate to this website I recommend against that. If the file is created, you know the command at least executed. Answers that don't include explanations may be removed. Cron No Mta Installed
If this is about Debian and not Ubuntu, please ask on Unix & Linux. –muru Nov 25 '14 at 1:46 Because debian is at the core of Ubuntu I Finally figured out that my Date didn't have an escape character (backslash for any other folks looking for what the escape character is). I've written scripts to automate tasks for users who don't understand the intricacies, or don't want to bother with the drudgery. http://haiteq.com/crontab-not/crontab-not-working-in-ubuntu-10-04.php Try grep CRON /var/log/syslog –Jens A.
I had to use the silent flag (-s) to tell it not to output any information, and write in my own code to handle if the file failed to download. Crontab Not Running Python Script commands that execute as expected from the shell but execute erroneously by cron. Please enter the password for user 'User': Reenter: Running cron_diagnose ... ...
more stack exchange communities company blog Stack Exchange Inbox Reputation and Badges sign up log in tour help Tour Start here for a quick overview of the site Help Center Detailed How do I deal with my current employer not respecting my decision to leave? Citing work with a publication year in the future How to make a good diagram arrow Pick Randomly Between -1 or 1 Is there any point in ultra-high ISO for DSLR http://haiteq.com/crontab-not/crontab-ubuntu-not-working.php share|improve this answer edited Aug 11 '13 at 15:16 community wiki 2 revs, 2 users 97%Xiè Jìléi 10 +1 That's one sneaky bug. –Adam Matan Mar 8 '12 at 6:49
Hot Network Questions How to make a good diagram arrow Quine Anagrams! (Cops' Thread) Function to find all occurrences of substring Why Would the President-elect have a Transition Visit before December Not the answer you're looking for? I've also gave the permissions with this code: chmod +x test.sh Edit: Interesting but it's working with some commands like "mv (move)". Code: [email protected]:~# crontab -l 17 11 * * * /etc/webmin/cron/tempdelete.pl 45 15 11 08 * /sbin/shutdown -P 30 #Auto Shutdown [email protected]:~# Broadcast message from [email protected] (unknown) at 15:45 ...
Effect of bootstrapping in amplifier circuit Pick Randomly Between -1 or 1 Should I trust a website which breaks when I use a complex password? I'm using that command: crontab -e Crontab content: # Edit this file to introduce tasks to be run by cron. # # Each task to run has to be defined through Debugging cron commands Check the mail! E.g.
That gives clearer insights of what is going. Check if the script has an error, by doing a dry run on the CLI when testing your command, test as the user whose crontab you are editing, which might not Do I have to install something or just restart one of the two? –hgoebl Oct 21 at 11:41 add a comment| up vote 14 down vote Permissions problems are quite common, It was actually sliiiightly different in my case. –Izkata Jan 18 '12 at 15:16 5 @pbr If such directories are left writable to others, the system is already compromized. –geirha
How to find the file where a bash function is defined? The last one hurts regularly unsuspecting users; in particular any script in one of these folders named whatever.sh, mycron.py, testfile.pl, etc. Quine Anagrams! (Cops' Thread) Build me a brick wall! The case of the Maid, the Son and the Butler Isn't AES-NI useless because now the key length need to be longer?
Browse other questions tagged linux ubuntu-12.04 crontab or ask your own question.