How to schedule a job using cron that shouldn't run between working hrs 9am-5pm, while run in non working hrs every hour, every day of the month, month & week.I tried the following way, not sure I can use logical not operator(!).
View 3 RepliesI am attempting to schedule a task to run every hour. I have altered the crontabs for my account but the the task still won't run on the hour.
View 1 Replies View Relatedi want a service to be start at 8:00 and be ended in 14:00 automatically i already do this manualy by:
/etc/init.d/myservice.sh start
/etc/init.d/myservice.sh stop
i think it should be related to cron jobs.
I would like to schedule a cron job to run on every first saturday of the month, so far all documentation that I have looked at, mentions only a weekly cron or a monthly cron based on the date. Is it possible to run a monthly cron based on the day of the week?
View 1 Replies View RelatedHow to schedule a job using cron that shouldn't run between working hrs 9am-5pm, while run in non working hrs every hour, every day of the month, month & week. I tried the following way, not sure I can use logical not operator(!).
crontab -e
0 !9-17 * * * /path/to/script/file
I guess other way is
0 17-8 * * * /path/to/script/file
I'm trying to use cron to schedule a script I wrote.in the terminal I'm typing sudo cronbut i get this message back.cron: can't lock /var/run/crond.pid, otherpid may be 3332: Resource temporarily unavailablewhat's going on here? how can I schedule my script to run?
View 2 Replies View RelatedI run a Fedora 9 server at home, to host an "old school" MOO.To back up the database, I scheduled a cron job - and got some help with the script.I don't fiddle with stuff on the server much, because I don't really have a clue - leave well enough alone.But now I'm without backups. (I'd prefer to get this working, as it seemed pretty simple, and worked well for so long).
View 14 Replies View RelatedIt is little weird now that cron job is not working as i have set. I have set weekly job to send email but i am receiving multiple emails daily. Below is my code; # sends email every monday at 4:00 am 00 04 * * 1 /usr/bin/ruby /home/mbm/www/current/script/runner /home/mbm/www/current/app/models/add_to_delayed_job.rb -e production
00 -> Minutes
04 -> Hours (0-24)
1 -> Days / 0-6 / Sun - Sat
Sending email is fine but the time is not working so far as set.
I make a script to automate burning backup files on dvd. It works fine if I start it from root user, but if I start it. From cronjob do noting. I try on growisofs the option -use-the-force-luke=force but nothing happens. I check the env of cron:
HOME=/root
LOGNAME=root
PATH=/usr/local/sbin:/usr/local/bin:/sbin:/bin:/usr/sbin:/usr/bin
PWD=/root
SHELL=/bin/bash
SHLVL=1
XDG_SESSION_COOKIE=3e0d70f7b71074a0b1fff4bb4aa97d13-1281297181.926502-724038309
_=/usr/bin/env
and it seems ok i've got my script in /usr/local/bin and growisofs in /usr/bin
Code of my script below:
#!/bin/bash
bkup_path='/bkrepo/';
prefix='PAR*';
totdimfile=0
for FILE in $(/bin/ls -r $bkup_path$prefix)
do
dimfile=`/bin/ls -l $FILE | /usr/bin/awk -F " " '{print $5}' `
let "totdimfile += dimfile";
if [ "$totdimfile" -lt "4700000000" ]
then
NAMEFILE=`/bin/ls -l $FILE | /usr/bin/awk -F " " '{print $8}' `
ALLNAMEFILE="$ALLNAMEFILE $NAMEFILE";
fi
done
/usr/bin/growisofs -use-the-force-luke=force -Z /dev/scd0 -R -J $ALLNAMEFILE
/usr/bin/growisofs -M /dev/scd0=/dev/zero
/usr/bin/eject
end code of my script
Got a small problem, I'm trying to schedule a script to run every Thursday at midday and the scheduled tasks application on Ubuntu doesn't seem to work. The script is fine when I run it from a terminal.I have zero experience using cron at the command line, can anyone tell me what I should do?
View 2 Replies View RelatedI am new to Linux and have done an install of Moodle 1.9.8 on Linux OpenSuse 11.0
I have created my cron via the terminal (crontab -e) root crontab - see below:
When going to /var/log/messages my cron entries appear as they should but my backup does not run and every morning when I go to the Notifications tab it tells me my crom maintenance script has not run in 24hours.
I would also like to get this in a log file and emailed to me.
SHELL=/bin/sh
PATH=/usr/local/sbin:/usr/local/bin:/sbin:/bin:/usr/sbin:/usr/bin
# m h dom mon dow user command
[code]...
How to stop a thread by using commands? Other threads in that process shouldn't disturbed. Is it possible to do the same?
View 2 Replies View RelatedThe back.sh script is being run as user basil, whcih means that when it comes to copying the backup file to the target location you do not have the correct permissions to access the contents of the directory (it is rwx by root only).So, what do we do? Hoping it is ONLY the directory permissions which are fouling things up we have a range of options which, in not particular order of 'good', include:
a) change ownership/permission on target directory.
b) have the back.sh script run by the root user
c) set up sudo to permit the file copy to be done by root
d) use setuid on the back.sh to have it run, effectively, as root
A lot of the answer will depend upon what else the Dropbox directory is for. If it's JUST for your backups for this then I'd be inclined to:
Code:
chown basil /root/Dropbox
chmod g+rwx /root/Dropbox
which will permit the basil user full access and thus allow the file operations being done and give root access via the group permissions (not that the root user really needs this).Also, I'd be inclined to:
Code:
chown basil /home/xxxx/moo3/bin/back.sh
chmod u=rwx,g=rx,o= /home/xxxx/moo3/bin/back.sh
which will make things 'look' better, it just reinforces the point that the script is run (and owned) by the basil user.
I have added "@daily shutdown -r now" to my root crontab (sudo crontab -e) but it does not seem to ever run. When I look at the chron log using webmin I can see that it tried to run and there was no error. Also when I run it manually using webmin the system reboots fine. I also tried using reboot -f in the crontab instead and that also worked when manually run but not on schedule. The reason I know it didn't run is on webmin it shows the system uptime. This is the output of the chron log:
Code:
Jun 26 21:17:02 GrantLaptop CRON[3467]: (root) CMD (cd / && run-parts --report /etc/cron.hourly)
Jun 26 22:17:01 GrantLaptop CRON[3873]: (root) CMD (cd / && run-parts --report /etc/cron.hourly)
Jun 26 23:17:01 GrantLaptop CRON[4269]: (root) CMD (cd / && run-parts --report /etc/cron.hourly)
Jun 27 00:00:01 GrantLaptop CRON[4530]: (root) CMD (shutdown -r now)
Jun 27 00:17:01 GrantLaptop CRON[4630]: (root) CMD (cd / && run-parts --report /etc/cron.hourly)
Jun 27 01:17:01 GrantLaptop CRON[5005]: (root) CMD (cd / && run-parts --report /etc/cron.hourly)
Jun 27 02:17:01 GrantLaptop CRON[5416]: (root) CMD (cd / && run-parts --report /etc/cron.hourly)
I have two servers. One of them has a svn server running and another hosting projects.
I have a daily cronjob updating the projects -- ie running svn update, rebuild etc.
Now, my cronjob on the remote server works.
However, a similar cronjob running on the local server for local projects (ie the same server as svn) is instead displaying a "svn: not working copy".
I double checked the paths, permissions and user info and if the script is launched manually, it works fine.
Deploying the same thing remotely works.
I even tried using file:/// (suggested here http://www.hightekhosting.com.au/myaccount/knowledgebase/90/Using-SubversionorSVN-on-cPanel-Servers.html) but still nothing.
When I start Gnome-Schedule, it opens and closed right away. Here's the output:
[Code]....
IndexError: string index out of range Also before this happened, I tried to add this command to G.S. but nothing happened when I clicked "Add":
[Code]...
I always manually check Update Manager and there are updates, but I never received any kind of notice indicating such. I thought some sort of popup or notice was supposed to appear in the panel or something to alert me that updates are available? Am I mistaken? Is there a setting I need to activate be alerted that updates are available?
View 9 Replies View RelatedI have a RHEL 5.5 system set up with two users in the sudoers file to run certain commands without a password prompt.I do not have "Defaults requiretty" in the sudoers file.However, for both users, when I issue: sudo -l, it prompts for a password and logs in /var/log/secure:sudo: userx: no tty present and no askpass program specified
View 2 Replies View RelatedAfter I create a cron job to shred some documents it seems to start and then immediately stop. What am I doing wrong? For instance, here is my cron:
#!/bin/sh
DISPLAY=:0.0
PATH = /usr/local/bin:/usr/bin:/usr/sbin:/bin:/sbin:
[code]....
I have a cron job to run every 15 minutes. The cron job is running per /var/log/cron. It lists the job every 15 minutes.
[Code]...
I do not see any errors. I also looked in /var/log/messages for any errors and it does not list any. I added a line to the script that is running to send an email to me to see if it is running or not. When I run the script from the command line, the script runs without error and I get an email. I have searched and can not find what it going on. Is there some where else errors might be? Could there be a permission issue? The cron job is not being added by the root user.
I set up a job in my crontab file to clear the /tmp file on bootup with the following line:
Code:
@reboot rm-rf /tmp/*
My /tmp folder is not clearing. I've never used cron before;
I have Fedora 10 and I'd been holding out on updating to 11 and now 12 is out. It popped up asking me to update so I decided to finally update. When I come back to it, it said /boot was running low on memory and that I should delete an old kernel to free up space. Well shouldn't the updater have deleted fedora 10? Sorry I'm new to all this linux stuff. What should I do now?
View 2 Replies View RelatedI have installed Blueman. But I want to disable it on KDE startup so that whenever I turn on my Bluetooth, blueman shouldn't take over the KDE's Bluedevil.
View 9 Replies View Related1. When you lock a package shouldn't updates be ignored? I locked a few but the update-manager keeps bothering me about them.
2. Seems like randomly the checkbox for treat recommended packages as dependencies turns true. It has seemed that way for at least a year.
I have a ts3.desktop file in my /usr/share/applications folder that I want to run on system boot. I have typed the following commands which don't work
Code: Select allcrontab -e
Then in the editor, I typed the following line at the bottom of file. I also made the necessary carriage return after this line.
Code: Select all@reboot gtk-launch ts3 /usr/share/applications
Then I pressed ctrl+o to save it.
After I put these commands in, I did the following command to troubleshooting this issue, see below.
Code: Select all$ crontab -l
no crontab for server
$ps -ef | grep cron | grep -v grep
root 532 1 0 21:35 ? 00:00:00 /usr/sbin/cron -f
But after I reboot and nothing happens, the application doesn't start.
I'm trying to remotely schedule a shutdown using cron but I can't get it to work. I did setup the following 'sudo crontab -e'
Code:
For some reason doesn't this work, since I was able to login and get this output when using 'date'
Code:
I'm running cygwin 1.7 on a vanilla win2k3 r2 server. I've put together a simple crontab that I'll paste in her in a sec. The crontab entries call several shell scripts that do either scp's or rsync's from linux servers to this win2k3 box under cygwin.
The problem is that the scripts work and run fine from the commandline. Just not when called from the crontab. I'm running from the root equivalent administrator UID. The crontab log files are empty of errors.
crontab is:
Like I said, the scripts execute fine from the command line.
I am setting crontab to run a script every minute irrespective of the current hour's value:
Code:
[root@localhost bin]# ls
sec.php showTime.sh
[root@localhost bin]# crontab -l
1 * * * * /root/bin/showTime.sh
[root@localhost bin]#
But it is not working. Does the line mean: "Run this script every day at hour:01"?
my problem is that an application which I want to start at the startup is creating some problems if it is started at the startup. But if it is started after a few seconds or say a minute of the startup, it doesn't cause any trouble.
View 9 Replies View Related