10 More Discussions You Might Find Interesting
1. Shell Programming and Scripting
Hi All,
How to schedule crontab on all day except sunday and monday means from tuesday to saturday at 06:00AM. (3 Replies)
Discussion started by: Riverstone
3 Replies
2. Shell Programming and Scripting
Hi all,
I would like to schedule a crontab script, which should run From 8pm Thursday to 2am Friday and it should run every 10 minutes. I have put a script like below, is it the correct one.
10 01,02,20,21,22,23,00 * * 4-5 /u01/app/test.ksh
Any other options available to schedule the same... (6 Replies)
Discussion started by: sid2013
6 Replies
3. AIX
Guys, yesterday i just make a script with email as a result and put them into crontab, it will execute on 23.33.
Today, i recieved email from system twice as result the script. the first email send at 23.02 and the second send at 23.33
how is the script execute two times ? the first job run... (6 Replies)
Discussion started by: michlix
6 Replies
4. Shell Programming and Scripting
Hi,
I have a spcific box called abc in autosys and below that there are 2 jobs.
my requirement is to run the abc box only on monday and rest of the day the rest of the jobs should be in success status..
---------- Post updated at 03:11 PM ---------- Previous update was at 02:45 PM ----------... (4 Replies)
Discussion started by: j_panky
4 Replies
5. Shell Programming and Scripting
Hi,
I need to write a shell script which will run i background and will execute other script only on Mon to Fri 10 AM but not on Sat and Sun.
I am able to set it to run on every day at 10AM but how to make it to run only on Mon to Fri
Thanks,
Firestar. (7 Replies)
Discussion started by: firestar
7 Replies
6. AIX
how to schedule a job in aix, pls explain with cmd (1 Reply)
Discussion started by: udtyuvaraj
1 Replies
7. Shell Programming and Scripting
I would like to execute my script at 17.30 and 23.00 using crontab, could anybody help me out!!
Thanks in Advance!! (1 Reply)
Discussion started by: jatanig
1 Replies
8. Solaris
I have it set to the following
0 9 * * 1,3,5 /var/tmp/sys_diag
It ran correctly on Wednesday but did not run on Friday and I am not sure why, does the above appear to be correct? (3 Replies)
Discussion started by: deaconf19
3 Replies
9. UNIX for Dummies Questions & Answers
I have the following crontab entry.
0,30 00-16 * * *
This job runs every 30 minutes between the hours of 12:00AM and 4:00PM. How can I have it stop at 4:30PM instead?
Thank you,
David (3 Replies)
Discussion started by: dkranes
3 Replies
10. UNIX for Advanced & Expert Users
Hi,
How can i schedule a job, i.e a program named p found at path a/b/c, to run at a time T everyday?
Thanks (5 Replies)
Discussion started by: ashvik
5 Replies
cron(8) System Manager's Manual cron(8)
NAME
cron - The system clock daemon
SYNOPSIS
/usr/sbin/cron
DESCRIPTION
The cron daemon runs shell commands at specified dates and times. Commands that are to run according to a regular or periodic schedule are
found within the crontab files. Commands that are to run once only are found within the at files. You submit crontab and at file entries
by using the crontab and at commands. Because the cron process exits only when killed or when the system stops, only one cron daemon
should exist on the system at any given time. Normally, you start the cron daemon from within a run command file.
During process initialization and when cron detects a change, it examines the crontab and at files. This strategy reduces the overhead of
checking for new or changed files at regularly scheduled intervals. The cron command creates a log of its activities. The cron daemon
must be started from the system startup scripts because it must begin execution without a login user ID set. The cron daemon starts each
job with the following process attributes stored with the job by the invoking process: Login user ID Effective and real user IDs Effective
and real group IDs Supplementary groups
It also establishes the following attributes from the authentication profile of the account associated with the login user ID of the invok-
ing process: Audit control and disposition masks Kernel authorizations
DIAGNOSTICS
The at and batch programs will refuse to accept jobs submitted from processes whose login user ID is different from the real user ID.
FILES
Specifies the command path. Main cron directory Directory containing the crontab files. List of allowed users. List of denied users His-
tory information for cron Queue description file for at, batch, and cron
RELATED INFORMATION
Commands: at(1), crontab(1), rc0(8), rc2(8), rc3(8)
Files: queuedefs(4) delim off
cron(8)