Do you want to remove or reinstall it? (yes/no) yes OK. Using 'curl http://something.com/somefile.xls' was causing a script I wrote to hang and never complete because it spits out a newline followed by a progress line. Conversely, cron will deliver errors like /usr/bin/restartxyz is not a valid username or similar when the reverse occurs. Just to Clarify PATH means you are telling me to specify the path of the script right? –neal mukherjee Feb 3 '15 at 21:03 add a comment| up vote 1 down Check This Out
These directories usually don't have the desired command. so, for example, your personal file would be something like: # m h dom mon dow command * * */2 * * /some/shell/script whereas /etc/crontab would be: # m h dom Meaning one script would not be finished before the next one began. bash scripts backup mysql share|improve this question edited Mar 6 '13 at 8:56 BuZZ-dEE 6,675114263 asked Mar 6 '13 at 8:14 Mateusz Kapusta 28113 marked as duplicate by Mitch♦, hhlp, Raja,
Try put your script on crontab. This is what I find in /var/log/syslog: Jul 25 10:11:01 myservername /USR/SBIN/CRON: (root) CMD (sh /home/myusername/backup/removeOldBackup.sh) So again, when I run the script manually, my backup files get removed correctly. Here is the command sequence that got me going: [email protected] ~ $ cron-config The cron daemon can run as a service or as a job.
bash cron crontab share|improve this question edited Oct 23 '14 at 15:31 rspencer 1,8641123 asked Oct 23 '14 at 15:01 kal 1313 What's on your shebang line? –FatalError Oct In /etc/rsyslog.conf or /etc/rsyslog.d/50-default.conf the line: # cron.* /var/log/cron.log should be edited (sudo nano /etc/rsyslog.conf) uncommented to: cron.* /var/log/cron.log After that, you need to restart rsyslog via /etc/init.d/rsyslog restart or service I created a file mycronjob with cron schedule, username & the command and copied it to the /etc/cron.d directory. Cron Command Not Found You can set the password to never expire by doing this: passwd -x -1
And this is the same if you omit the brackets. Bash Crontab Examples Because it needs a ./? –drN Apr 1 '12 at 19:03 1 I don't think cron knows anything about your X session. –glenn jackman Apr 1 '12 at 19:34 UbuntuCommunityAsk!DeveloperDesignDiscourseHardwareInsightsJujuShopMore ›AppsHelpForumLaunchpadMAASCanonical current community chat Ask Ubuntu Ask Ubuntu Meta your communities Sign up or log in to customize your list. http://askubuntu.com/questions/264607/bash-script-not-executing-from-crontab Previous examples of large scale protests after Presidential elections in US?
Adv Reply February 27th, 2010 #7 saulgoode View Profile View Forum Posts Private Message Way Too Much Ubuntu Join Date Dec 2006 Beans 256 Re: Bash script doesn't run properly Cron No Mta Installed EDIT: Rather than invoking init scripts through /etc/init.d, use the service utility, e.g. For instance using vim I edit the file and use :w to write it but the job is not added to cron until I quit also. Note that a common workaround is to execute everything using root's crontab, which sometimes is a Really Bad Idea.
I kept doing ps -ef | grep foo –ripper234 Mar 17 '11 at 17:01 3 You could also use pidof cron which will omit results for other applications that also Read More Here Why is translateY(-50%) needed to center an element which is at top: 50%? Crontab Doesn't Execute Shell Script Not the answer you're looking for? Crontab Not Working In Linux share|improve this answer edited Feb 2 '11 at 19:52 community wiki 4 revs, 3 users 67%Kangarooo 1 How can this be debugged? –Adam Matan Jan 27 '11 at 6:34
Animated plot required to leave behind trace Can a giant spoon be utilised as a weapon Does 'noel' really have its origin in Latin? his comment is here The default path is usually /bin:/usr/bin so only standard commands will run. Providing an absolute path to find or adding cd /home/myusername/backup first will fix your problem. First I had to get rid of the space before and after = for the line specifying DISPLAY. Script Run Manually But Not In Crontab
Is the untested/empty statement true? Why doesn't the UK produce hazelnuts, chestnuts and walnuts, despite having suitable climatic and horticultural conditions? Should I have doubts if the organizers of a workshop ask me to sign a behavior agreement upfront? this contact form 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
Easy fix to remove the 'v': #!/bin/bash some commands tar cfz /my/archive/file.tar.gz /my/shared/directory some more commands share|improve this answer edited Jun 3 '12 at 6:59 community wiki 2 revs, 2 users Can't Edit Crontab share|improve this answer edited May 11 at 10:36 community wiki 8 revs, 7 users 65%geirha I think I just fell for this, and newline at end... it doesn't –user3101956 Dec 14 '13 at 11:02 tail -f /var/log/syslog | grep CRON Dec 14 13:02:01 server3 CRON: (root) CMD (/bin/bash /var/scripts/vpn-check.sh) –user3101956 Dec 14 '13 at 11:02
Unless I'm missing something, update.sh is not really a "wrapper for the first script"; it appears to bypass mirror_distro.sh and invokes each of the mirror_intrepid, mirror_jaunty, and mirror_karmic scripts directly. "We I added a job to crontab using the command 'sudo crontab -e' and added the following line: Code: 0 2 * * * /media/repositories/update.sh Now here's the weird problem. If I just copy the command and paste it into the terminal it runs normally and makes the backup! –Mateusz Kapusta Mar 6 '13 at 8:35 Could it be Script Doesn't Run Via Crontab But Works Fine Standalone Coworker throwing cigarettes out of a car, I criticized it and now HR is involved Teenage daughter refusing to go to school Override a template for only one route Code ladder,
This way you'll know what goes wrong. 15 * * * * /bin/ksh /wls_domains/resMGT/logs/bea/wlr3queuetransaction.sh 2>LOG_FILE > /wls_domains/resMGT/logs/bea/data/script.log Next if it isn't a file location issue, take a look at this question, The sane way to handle that is to install it as a different command. Not the answer you're looking for? http://dragonplayer.net/not-working/body-onload-script-not-working.php share|improve this answer answered Feb 18 '15 at 4:04 3kstc 60541029 1 cron jobs always start up in your HOME directory.
Doing so (at least in Ubuntu 10.10) breaks on both the inability to read the file as well as execute, plus the afore-mentioned issue with putting periods in /etc/crontab (which, funnily Why Would the President-elect have a Transition Visit before December 19? Cron was running with the fresh installation time zone. See run-parts(8): If neither the --lsbsysinit option nor the --regex option is given then the names must consist entirely of upper and lower case letters, dig‐ its, underscores, and hyphens.
Build me a brick wall! Understanding which string breaks when one pulls on a hanging block from below Quine Anagrams! (Cops' Thread) How does Gandalf end up on the roof of Isengard? And how would I figure out the PATH variable? –3kstc Feb 17 '15 at 4:57 @3kstc run echo $PATH from a normal terminal. Still no luck though, wierdly enough it still can't find the file.
Do I need a transit visa to travel through Beijing to Melbourne? Rephrasing the question is: Q: The bashscript works without any problems from the terminal. Can a giant spoon be utilised as a weapon Is there any point in ultra-high ISO for DSLR [not film]? Do I need a transit visa to travel through Beijing to Melbourne?
E.g. Always ensure that a script will work from whatever directory it's called from, meaning that you either always use complete pathnames for files / directories or that you first do a when you run your script as ./script.sh, everything works fine. Edit: Since I didn't want to wait until the next normal iteration of anacron to verify my jobs worked correctly, I ran: anacron -fnd "jobname" Where "jobname" is the job identifier
share|improve this answer answered Jun 11 '13 at 9:52 community wiki user166286 add a comment| up vote 1 down vote If crontab mentions something like run-parts /etc/cron.daily, then run-parts may be share|improve this answer edited Dec 14 '13 at 12:00 answered Dec 14 '13 at 10:47 janos 55k883119 the script is working without cron :) i will try this now, This also affects scripts using non standard commands. i am assumming its because its not using the bash shell?
Although there was a significant lang of about 5 seconds after the clock chimed the hour when my pop up window should have showed... share|improve this answer answered Oct 24 '12 at 7:22 community wiki JohnGH add a comment| up vote 3 down vote I was writing an install shell script that creates another script Did I cheat?