crontab monthly

Job definition:#.----------------Minute (0-59)# | .-------------Hour (0-23)# | | .----------Day of Month (1-31)# | | | .-------month (1-12) OR jan,feb,mar,apr ...# | | | | .----Day of Week (0-6) (sunday=0 or 7) or Sun,mon,tue,wed,thu,fri,sat# | | | | |# * * * * * * user-name command to be executed 1th *: Sub (0-59) 2nd *: Hours (0-23) 3rd *: Day (1-31) 4th *: Month (1-12) 5th *: Week (0-6 or Sun,mon,tue,wed,thu,fri,sat) command to be executed: represents executed commands

I have seen that the old version of server administration can be automatically backed up, And I think workbench should be fine ...... I didn't expect it to work, and MySQL only considered adding this function to Community plugin. Sorrow ...... Fortunately, someone wrote an automysqlbackup file shared with SourceForge. Try it. Introduction on SourceForge: Description Automysqlbackup with a basic configuration will create daily, weekly and monthly ba

First, what is the monthly knot processing Usually, the business finance department at the end of each month to check the monthly accounts, to carry out settlement processing. For example, the current month's manufacturing costs are converted into production costs, the sharing of public fees between departments, etc., and the production and printing of related reports and analysis reports. Finally, th

1, cron service every minute not only to read all the files within the/var/spool/cron, but also need to read a/etc/crontab, so we configure /etc/crontab The file can also do something with the cron service (the crontab configuration is for a user, and the edit/etc/crontab is a task for the system). 2,/etc/

file means:In the crontab file created by the user, each line represents a task, each field of each row represents a setting, its format is divided into six fields, the first five is the time setting segment, and the sixth paragraph is the command segment to execute, in the following format:Minute hour day Month Week commandwhichMinute: Represents minutes, which can be any integer from 0 to 59.Hour: Represents the hour, which can be any integer from

. Edit/etc/crontab File Configuration cronCron service every minute not only to read all the files within/var/spool/cron, but also to read a/etc/crontab, so we configure this file can also use the Cron service to do something. The crontab configuration is for a user, while the edit/etc/crontab is a task for the system.

Title Link: http://noi.openjudge.cn/ch0111/06/Total time limit: 1000ms memory limit: 65536kBDescribeThe farmer John is a shrewd accountant. He realized that he might not have enough money to keep the farm running. He calculates and records the costs that are needed for the next N (1≤n≤100,000) day.John intends to create a budget for the successive M (1≤m≤n) fiscal cycle, naming a fiscal period of fajo months. Each Fajo month consists of one or more consecutive days, each day being contained in a

China Unicom CDMA (WAP monthly subscription) method on the Internet. China Unicom's "interactive vision" Traffic monthly package (that is, WAP monthly package) on the Internet method. I. Specific methods: 1. First install the driver of the CDMA Nic. 2. Install the VPN Client software and authentication certificate. 3. Insert the UIM card into the NIC and enable

Monthly and yearly settlement are special and important business operations of the company's finance. In the process of implementing and promoting the Oracle ERP system, how to combine the current accounting system and practices, make full use of software functions, and do a good job of Closing Accounts and opening accounts, it is a hot issue that troubles financial personnel and even implementation consultants of many enterprises. For this reason, I

Tags: als standard input Log self-start description Timing Mini Share picture viewThe Linux system's scheduled tasks are controlled by cron (Crond), the system service. Linux systems have a lot of planned work on them, so this system service is started by default. In addition, because the user can set up scheduled tasks themselves, the Linux system also provides a command for the user to control scheduled tasks: the crontab command. I. Intro

-Parts01 *** root run-parts/etc/cron. Hourly // execute the script in/etc/cron. Hourly every hour02 4 *** root run-parts/etc/cron. daily // run the script in/etc/cron. daily every day.22 4 ** 0 root run-parts/etc/cron. Weekly // execute the script in/etc/cron. Weekly every week42 4 1 ** root run-parts/etc/cron. Monthly // run the script in/etc/cron. Monthly every month. Note the "run-parts" parameter. If th

On the Linux platform, you can write a Cron script to implement the task scheduling function. Execute tasks at a certain frequencyBy default, the crond process is started in Linux. The crond process does not need to be started or closed. The crond process reads and executes scheduling tasks. You only need to write the corresponding scheduling script to the cron scheduling configuration file. Cron scheduling files include the following: Crontab Cro

How to cancel a continuous monthly subscription to cool members, the latest method @2017-09-29 Step 1: Login to Youku members (in the computer's browser) Http://youku.com Step 2: As shown here, the automatic renewal fee can be cancelled directly here: Https://zhifu.youku.com/authorizePayManage/authorizedPayList.htm Click "Close Service" Click "Confirm Close" Take care of it! Step 3: Received SMS reminder, successfully canceled.

separated by commas. For example, 3, 4, 6, and 8 indicate the four specified integers.A forward slash (/) can be used to specify the interval. Adding/after the range means that integer can be skipped in the range. For example, 0-59/2 can be used to define every two minutes in the minute field. The interval value can also be used with the star number. For example, the value of */3 can be used in the month field to indicate that a task runs every three months.The line starting with # Is a comment

Learn to program, learn Java or Big data, Android? There are many students in the tangle, recently there are a lot of beginners to ask, learning big data, learning Spark, the company mainly use those languages to write, every hear this question, at least it is very good, prove that you have started to learn big data, and understand that big data spark can be used in many languages to achieve development, That is, the Java, Scala, Python, and R languages are all available, but the R language is n

Executed *****:5 Time Point: (A few hours and weeks)Minutes: 0-59Hours: 0-23Day: 1-31Weeks: 0-7Months and weeks not recommended for simultaneous useUser-name: Run the task as a usercommand to be executed: the task to run (command)Instance:Annual: 2 3 4 5 *Monthly: 20 18 6 * *Daily: 20 9 * * *Weekly: 17 16 * * *Per hour: 3 * * * *Per minute: * * * * * *Point-in-time notation:1. *: Each time point within the valid value range of the time point2.-: Indi

have some online services, or I have bought them for reimbursement from the company. The expenses of our family are very large. If we don't pay attention to it, we will continue to pull the money for one month. Fixed consumption: 100 of electricity cost, 60 of Internet cost, and 30 of water cost. Home Phone Fee: 50 communication fee: 50*2 meals: at least 500 (three adults eat at night ). 1000 for children, and 500 for their parents each month (even if I give it to them, I miss it ). The fixed c

To each of the users of the software user to explain the detailed analysis of the QQ reading monthly ticket to obtain the method. Share list: QQ Reading Monthly Ticket acquisition method: 1, through the Tencent Literature Platform subscription chapter consumption, to meet the specified standards, according to VIP grade Gift pass. 2, the gift cast. The word hits 10000 book coins, and automa

One, crontab is what. 1. Timing Task Software Type At the scheduled command that ends only once, you need to start a back-end ATD service.Crontab need to start a service Crond, Crond service is implemented through Crontab command.Anacron can not be performed periodically, only in the days of the cycle, but there is a feature, in the shutdown state did not > perform the task, the next time the boot will be

　Mobile phone monthly opening of the Thunderbolt 8 members can use other methods to pay members? Can, if you use other prepaid way to pay the member, then need your mobile phone monthly unsubscribe/expired before the effective payment of the prepaid member. Warm tips: After the mobile phone monthly unsubscribe/expired, members need about 24 hours before they c