Sorry I was very unclear, I forgot that I meant in that case since only executing once:
it would have been using at command
As for cron:
Keep above in mind
So
22 11 15 11 6 would be at 11:22 on the 15th - and saturdays of November!
the monthday and day of week are to be understood as "and also on "
In any case you would have to write a test :
For saturdays, your job should test on the date: Is it the 15th?
For the 15th day of month, test if its a saturday...
Search the forums for examples in shell programming forum
I want to execute a shell script without ./ symbol.
For example:
./my_script ===== my_script (both of them can execute my script)
both of them are the same as result. (2 Replies)
I want to execute a shell script without ./ symbol.
For example:
./my_script ===== my_script (both of them can execute my script)
both of them are the same as result. (7 Replies)
is it possible to soecify time overnight in 5 days for example:
0 18-7 * * 1-5 /mycode
is this okay to use 18-7 because im not getting the results correctly? (4 Replies)
I need your help please
Inin a production system i found crontab entries was removed because i typed crontab -l with username corasc and didn't show anything.
i asked the administrador to restored the mentioned crontab, he restored the crontab:
The problem is when restored the crontab file is... (2 Replies)
Hi All,
Do apologise, for it has been a long while since I was last on the forum. I've been doing documentation and primiarily Windows efforts for some while now. :(
We are running a HP-UX 11.23 unit. This morning two separate crontab users executed shutdown scripts of their respective... (14 Replies)
Hi
I have shell script to excute the SQL script.And i have scheduled those shell script in crontab.But the Shell script is not running timely and i got the below error
Crontab entry
15 05 17 7 * /export/home/vcpsapp/vcps/stat.sh
Output
Your "cron" job on uspxivus16... (3 Replies)
I have an expect script that interrogates several hundred unix servers for both access and directories therein using "ssh user@host ls -l /path". The combination of host/path are unique but the host may be interrogated multiple times if there are multiple paths to test.
The expect script is run... (2 Replies)
Hi,
I have shell script "A" which is executing oracle pl/sql procedure and initiate its multiple threads at a time as below on given user value in an other script "B".
I want to execute script "A" after every second with out cron tab as " A " will keep on executing after every second till... (1 Reply)
Hi All,
I am facing a problem with crontab.I made an entry in crontab like this
05 07 * * * /afs2/cdwfullacc/current/exe/cdw_generate_special_klant.sh > /afs2/cdwfullacc/current/scratch/cdw_gen_cron.log
But job was not getting executed.
Entry in crontab was made with same user by whom... (4 Replies)
Dear Folks,
I have written a shell script which internally connects to oracle database through sqplplus command line.
The script runs fine when run manually.
Now I am scheduling it to run (Linux environment) from crontab.
In crontab it is failing with an error:
sqlplus command... (6 Replies)
Discussion started by: tamojitc
6 Replies
LEARN ABOUT DEBIAN
set::crontab
Crontab(3pm) User Contributed Perl Documentation Crontab(3pm)NAME
Set::Crontab - Expand crontab(5)-style integer lists
SYNOPSIS
$s = Set::Crontab->new("1-9/3,>15,>30,!23", [0..30]);
if ($s->contains(3)) { ... }
DESCRIPTION
Set::Crontab parses crontab-style lists of integers and defines some utility functions to make it easier to deal with them.
Syntax
Numbers, ranges, *, and step values all work exactly as described in crontab(5). A few extensions to the standard syntax are described
below.
< and >
<N selects the elements smaller than N from the entire range, and adds them to the set. >N does likewise for elements larger than N.
! !N excludes N from the set. It applies to the other specified range; otherwise it applies to the specified ranges (i.e. "!3" with a
range of "1-10" corresponds to "1-2,4-10", but ">3,!7" in the same range means "4-6,8-10").
Functions
new($spec, [@range])
Creates a new Set::Crontab object and returns a reference to it.
contains($num)
Returns true if $num exists in the set.
list()
Returns the expanded list corresponding to the set.
The functions described above croak if they are called with incorrect arguments.
SEE ALSO crontab(5)AUTHOR
Abhijit Menon-Sen <ams@toroid.org>
Copyright 2001 Abhijit Menon-Sen <ams@toroid.org>
This module is free software; you can redistribute it and/or modify it under the same terms as Perl itself.
perl v5.10.1 2008-07-30 Crontab(3pm)