What are the rules of calling shell scripts in cron.
How do I go about setting up the correct PATHS that calls a script, which then calls another sub script all of which has to retain the orginal PATHS and VARS that I've set up in first script
Confused..
ok
Well Cron calls a script... (3 Replies)
Hi,
i have scheduled my scripts in cron, some time the script doesn't runs ..which will impact me a lot,
can some one help me such that mail has to come stating script has run successfully/unsuccessful
any help will be appreciated..
thanks in advance,
geeko (0 Replies)
Hi all,
I have set up a cron job which calls another shell script shell script which in turn calls a Java process. The cron tab looks so.
0,30 7-18 * * 1-5 /u01/home/weblogic/brp/bin/checkstatus.sh >> /u01/home/weblogic/logs/checkstatus.log
The checkstatus.sh scripts looks like this.
... (4 Replies)
I would like to run two scripts using cron one immediately after the other. Is it enough to put them one after another in the cron file to run at the same time, or will this cause them to run concurrently? (4 Replies)
Hello All,
I have 3 scripts namingly 1X 2X and 3X.
I have one directory ABC created which contains some 40 sub directories.
I have one input file in the below format.The input file resides in ABC directory.
Inputfile format;
subdirectoryname date
subdirectoryname1 date
subdirectoryname2... (1 Reply)
Need some help / advice with the follow script...
Basically i have an FTP server that connects to other ftp servers and sends and downloads files every few hours or so. There are 12 different accounts that all have 2 scripts each, one to send and one to receive. Below is an example send script... (1 Reply)
hi all, i have scripts executable in manully, but not working in cron. any ideas? thanks a lot?
* * * * * /home/dir/dir/file.sh
#! /bin/sh
alarmPath="/home/dir/monitoringAlarm"
alarmDateTime="$(date +%Y%m%d) $(date +%H%M%S)"
tomcatPID=`pidof /usr/local/jdk1.6.0_13/bin/java`
echo "tomcat... (1 Reply)
hi all, i have scripts executable in manully, but not working in cron. any ideas? thanks a lot?
* * * * * /home/dir/dir/file.sh
#! /bin/sh
alarmPath="/home/dir/monitoringAlarm"
alarmDateTime="$(date +%Y%m%d) $(date +%H%M%S)"
tomcatPID=`pidof /usr/local/jdk1.6.0_13/bin/java`
echo "tomcat... (3 Replies)
I need to run a script (from cron) that runs a second script.
What worries me is that second script, when run from bash, upon finishing doesn't return to bash unless I press the 'Enter' key.
I presume that's because last command in that script ends with &
Could that be a problem for cron?... (2 Replies)
Hi,
I have a query related to UNIX Crontab scripts -
Issue: Server space on the db server got 100% full as a result of which the cron scripts did not run. The space utilization issue got resolved in the afternoon. The crons scheduled for a time post the resolution caught up. However the... (1 Reply)
Discussion started by: qwerty000
1 Replies
LEARN ABOUT REDHAT
cron
CRON(8) System Manager's Manual CRON(8)NAME
cron - daemon to execute scheduled commands (Vixie Cron)
SYNOPSIS
cron
DESCRIPTION
Cron should be started from /etc/rc or /etc/rc.local. It will return immediately, so you don't need to start it with '&'.
Cron searches /var/spool/cron for crontab files which are named after accounts in /etc/passwd; crontabs found are loaded into memory. Cron
also searches for /etc/crontab and the files in the /etc/cron.d/ directory, which are in a different format (see crontab(5)). Cron then
wakes up every minute, examining all stored crontabs, checking each command to see if it should be run in the current minute. When execut-
ing commands, any output is mailed to the owner of the crontab (or to the user named in the MAILTO environment variable in the crontab, if
such exists).
Additionally, cron checks each minute to see if its spool directory's modtime (or the modtime on /etc/crontab) has changed, and if it has,
cron will then examine the modtime on all crontabs and reload those which have changed. Thus cron need not be restarted whenever a crontab
file is modified. Note that the Crontab(1) command updates the modtime of the spool directory whenever it changes a crontab.
SEE ALSO crontab(1), crontab(5)AUTHOR
Paul Vixie <paul@vix.com>
4th Berkeley Distribution 20 December 1993 CRON(8)