solaris cron

column is 2, and 4 represents 2:00 and 4:00 -(minus sign) Represents a period of time, for example, 10 minutes per hour between 7 and 10.Job: 7-10 * * * commandThe second column becomes 7-10 representing 7 8 9 10 /n (Slash) That n represents the number, that is, the meaning of every n unit interval, for example, every 5 minutes,Then: */5 * * * * commandCan also be written as 0-59/5 meaning the same System Task Schedule [Root@wx-a ~]# Cat/etc/crontabS

Tags: Man Task Scheduler Window Glin nbsp Service Rand Show Art[[email protected] ~]# crontab-e writing a task planNo crontab for root-using an empty one1 echo "OK" >/root/cron.log on January 29 (Monday) 11:20 execution: echo "OK" >/root/cron.logThe command crontab-e actually opens the/var/spool/cron/username file (/var/spool/cron/root is turned on if the user is root). Open this file using the VIM Editor,

The advantages and disadvantages of Linux and Solaris have been discussed many times. This article also covers some of the advantages and disadvantages of Solaris and Linux, including the latest development trends, such as OpenSolaris. When I went back to Solaris and paid to purchase special copyrights, the discussion on Linux and

I. High cluster wait time problems in RAC1. Set the LMS process to FX 60. Do not adjust the number of lms processes too much.Note: process priority can be set after Solaris 10 Update 10 and Solaris 11. You can view the/etc/release Version. For example, Oracle Solaris 10 1/13 indicates Solaris 10 Update 11. For details,

A while ago, I was working on a program module. Its basic function was to read a file in a specified format, and then organize the file's descriptive content into a data structure in the memory. In this development task, we only need to generate memory data, and how to process the data is done by other groups. Therefore, the data structure is also defined by the other party. After a series of design, development, and testing, we successfully completed the development of modules on Windows and in

There are a lot of cron expressions about quarzt.net on the internet, but they are all basic syntax, and a little bit deeper is not.For a basic syntax introduction, see:Http://www.cnblogs.com/lzrabbit/archive/2012/04/14/2371420.htmlA complex requirement was encountered in the project: during the 2014-01-01 to 2015-12-31 interval, the task is performed every two minutes from 00:10:00 to 08:20:00 every day.At first I wanted to do it with a

Process after Linux Study Notes (cron and crontab) . Set the crontab file and use it to submit the job.. Use the AT command to submit a job. Submit a job in the background. Use the nohup command to submit a job Cron system scheduling process, which is used to run jobs during off-peak hours every day, or run jobs during different periods in one week or one month.At command to run some special jobs at specifi

The cron service is installed by default on ubuntu12.04 server. You can use the crontab-e command to bring up the default editor in your system for editing. For the crontab command format, refer to the following article, which is very good: Http://blog.csdn.net/love__coder/article/details/6890997 The Ubuntu site also provides the following manuals: Http://wiki.ubuntu.org.cn/CronHowto My requirement is that the nginx service has been installed in the

PHP itself is unable to create timed tasks, but WordPress comes with a pseudo-timer task (Cron) API, very easy to use, including WordPress itself, the timing of publishing articles are dependent on this API What is WP Cron? is a WordPress set of timing trigger mechanism, you can cycle to schedule task execution. Such as: the timely release of new articles, regular detection version and other functions are

Ansible Cron module is a scheduled task, very simpleBackup: Back up the original scheduled task on the target host before operationCron_file: If this option is specified, replace the task schedule of the user under the CRON.D directory on the remote host with this fileDay: Specified date (1-31,*,*/1,...... ）Hour: Specify the hour (0-23,*,*/2, ...). ）minute: Specify minutes (0-59,*,*/3, ...). ）Month: Specify months (1-12,*,*/4, ...). ）Weekday: Specify

This is a created article in which the information may have evolved or changed. Reference code: The Introduction module is implemented via import Combine the Go install package directory: It's not hard to find the SRC directory for each module About the use of cron module, just download the source code to save to the SRC directory, the introduction can be used, compared to the Linux Cron,go impl

to mirror the file from the local directory to the remote directory of FTP. To enable the system to automatically back up your data, you need to set cRON. CRON is a tool for implementing automatic command execution in Linux. Run Crontab-e You can edit the command to be automatically executed: 5 0 ***/usr/bin/lftp-u user, password-e "mirror -- only-newer-R/source_dir/target_dir" ftpsite>/home/xxx/tmp/

A cron expression is a string of characters separated by 5 or 6 spaces, starting 6 or 7 fields, each representing a meaning, and cron having the following two syntaxesFormat:Seconds Minutes Hours dayofmonth Month DayofWeek year orSeconds Minutes Hours dayofmonth Month DayofWeekThe following characters can appear for each field:CodeSeconds: Can appear,-*/four characters, valid range is 0-59 integerMinutes: C

This cron cannot be executed: * * * * * */bin/echo '/bin/date + "%y-%m-%d-%t" ' >>/home/adminuser/test.txt 2>1 need to be modified to: because% is required in cron To be transferred */1 * * * */bin/echo/bin/date + "\%y-\%m-\%d-\%t" >>/home/adminuser/test.txt 2>1 detect disk and folder usage: */* * * * echo ' date + ' \%y-\%m-\%d-\%t ' '/home/adminuser '/bin/df-h/home/adminuser |/bin/grep/dev/sda1 | Awk-f '

Do a python program for regular server testing, Python to run its own detection time to execute? I thought about using a cron service.Encountered a problem python did not write the absolute path, did not execute, changed the absolute path is good. In fact, someone else's configuration file at the beginning of a path you put your path, such as:/usr/local/bin directory plus just fine.See how people realize the cron