I am not having 100 crontab entries. there are 17 entries, 10 for root and 7 for a user.
What is intriguing is after I changed the line a.10j1n to a.30j1n, the entries in the cron, runned, BUT I beleive by changing "a" should not make a difference, only if I changed the line "c" for crontab, it should do something, but on my queuedefs file there is not a "c" line.
can someone please check my answers for the crontabs I am making
1. how would I set up a crontab tab executes every 2 minutes each and every day of the week?
answer: 2 * * * * /path/to/file.pl <-- is this correct?
2. how would I set up a crontab that executes every 24 hours at 2am?... (6 Replies)
Hi Experts,
I want to run a script which will move the files from particular directory to another backup directory After EVERY 5 hour.
How can I put it in crontab-
5 hours!!! * * * * /home/movefilescritp.sh
//purple (8 Replies)
Hi experts,
I want to set the crontab for my script which will run every 20 seconds
I think below could be the possible one-
*/3 * * * * /export/home/username/scripts/runing.sh
As my system(SOLARIS 9) is live- i am confused to implement before make sure !!!
I need... (4 Replies)
I want to add a crontab entry which should execute for every 4 hours and that 4 hours calculation should begin from the current time.
Normally if I set the crontab entry like this,
00 */4 30 05 * root date >>/tmp/cronout
The above will execute the date command for every 4 hours like... (7 Replies)
Hello all,
I'm trying to write a script to gather and send data and it works just fine at the bash command line, but when executing from CRON, it does not run properly.
My scripting skills are pretty limited and there's probably a better way, but as I said it works at the command line, but... (12 Replies)
Hi
I need to setuop a cron entry to run every 5 min, only in office hours (between 8:00AM to 18:00PM, I did the following:
0,5,10,15,20,25,30,35,40,45,50,55 8,9,10,11,12,13,14,15,16,17,18 * * * /home/xxx/zzz.ksh
But somehow does not work.
Could it be wrong? (8 Replies)
I'm trying to get a crontab to run, every Friday at 11am and the problem is that it isn't running at all.
0 11 * * 6 /Users/martinb/Documents/SYSADMIN/Regular-Scripts/Info-And-Backups.sh
Here's a link to a screenshot of my script (I've censored my email address).
Screen Shot 2017 11 03... (3 Replies)
Hi,
I've written a ksh script that read a file and parse/filter/format each line. The script runs as expected but it runs for 24+ hours for a file that has 2million lines. And sometimes, the input file has 10million lines which means it can be running for more than 2 days and still not finish.... (9 Replies)
Hi All,
I have a bash script which is scheduled to run for every 20 minutes. Inside the bash script, one command which I am using need to be triggered only once in two or three hours.Is there anyway to achieve this.
For example,
if
then
echo "hi"
else
echo "Hello"
UNIX Command---once... (5 Replies)
Discussion started by: ginrkf
5 Replies
LEARN ABOUT CENTOS
yum-cron
yum-cron(8)yum-cron(8)NAME
yum-cron - an interface to convieniently call yum from cron
SYNOPSIS
yum-cron [config-file]
DESCRIPTION
yum-cron is an alternate interface to yum that is optimised to be convenient to call from cron. It provides methods to keep repository
metadata up to date, and to check for, download, and apply updates. Rather than accepting many different command line arguments, the dif-
ferent functions of yum-cron can be accessed through config files.
config-file is used to optionally specify the path to the configuration file to use. If it is not given, the default configuration file
will be used. It is useful to be able to specify different configuration files for different use cases. For example, one configuration
file might be set to update the repository metadata, and a line could be added to the crontab to run yum-cron frequently using this file.
Then, another configuration file might be set to install updates, and yum-cron could be run from cron using this file just once each day.
FILES
/etc/yum/yum-cron.conf
/etc/yum/yum-cron-hourly.conf
SEE ALSO
yum (8)
AUTHORS
See the Authors file included with this program.
BUGS
There of course aren't any bugs, but if you find any, you should email
the mailing list, yum@lists.baseurl.org, or consult bugzilla.
Nick Jacekyum-cron(8)