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Scenario: a csv file containing student details of multiple departments needs to be inserted into a data table to ensure that each department generates a separate ranking list. The data in the studentdatacsv file of the learning information table is as follows: 1, NavinM Zookeeper Scenario:There is a csv file containing student details of multiple departments. you need to insert the file content into a data table to ensure that each department generates a separate ranking list. The data in t

Shell variables, shell scripts basicsShell variable Categories: environment variables, local variables, local variables, positional variables, special variables1.shell Local Variables(1) Assigning values to variablesName= "Value"ValueString Name= "string"Variable reference name= "$name"Command Reference name= ' command ', name=$(2) Variable reference$name,%{name}"": if referenced, the variable reference is replaced with the value of the variable': Str

Following the last analysis of the demo of the hot update, this time we will show you how to use Monobehaviour in the hot update code.Monobehaviour the base class of the script that is mounted on the Gameobject object. In common unity development, it is simple to write a script that inherits from Monobehaviour, mounts it to the gameobject to manipulate, and gives it various behaviors.Of course, in some large projects, the way to export hanging

Tags: Linux scripts#!/bin/bash#auto Backup any one or all db#by Zhaoyanfeng#2017-8-15 11:17:54#definedAll_db= ' mysql-uroot-p123456-e "show databases;" | Grep-v Database | Xargs-n 1 'Mysql_user=rootMysql_passwd= "123456"Mysql_backup_dir=/home/zhaoyanfeng/backup_mysqlIf [-z]; ThenEcho-e "\033[31musage:/bin/bash if_backup_mysql.sh [dbname | All]\033[0m "Echo-e "\033[31myou can use/bin/bash if_backup_mysql.sh

----------------------------------------------------------------------------------------------Name : execdirpro--Purpose: Incoming directory, execute all SQL scripts under directory. --location:lottery--excecution example:exec dbo. Execdirpro--Authorized to:----author:--Create date:2014-6-26--Alter:-------------------------------------------- ------------------------------------------------CREATE PROCEDURE [dbo]. [Execdirpro] @dirPath nvarchar (200)--

The data dictionary in Oracle is a very important part of the database and provides information about the relevant database. It is used by all Oracle users (from application end users, application design developers to database administrators) is a very important source of information. The data dictionary is created by running related database management scripts after the Oracle database is created. When the Oracle Universal Installer is used to create

Assigning values to variablesDefining an integer class using Declare-i[[email protected] scripts]# Aa=5+6[[email protected] scripts]# echo $aa 5+6[[email protected] scripts]# declare-i Aa[[ema Il protected] scripts]# aa=5+6[[email protected] scripts]# echo $AA 11With let, yo

. Mount-VHD Install the specified VHD in one or more VHD files. Move-VMStorage Specifies the path to move the VM storage. New-VMResourcePool Create a resource pool on the Hyper-V host. Default local computer. Remove-VM Delete the configuration file of an existing VM, but do not delete the configuration file on VHD. Repair-VM Use the fix in the compatibility report to restore the VM to a more stable state.

Execute MySQL statements in Shell scripts For automated O M, such as backup and recovery, DBA often needs to encapsulate SQL statements into shell scripts. This article describes several methods for calling SQL statements in a MySQL database in a Linux environment using shell scripts. The results of Script output must be further improved and adjusted. The follow

Here are two ways to crontab. First, use PHP to execute script in crontab Just like calling a normal shell script in crontab (specific crontab usage), use a PHP program to invoke the PHP script. Each hour executes myscript.php as follows: Copy the Code code as follows: # CRONTAB-EXX * * * */usr/local/bin/php/home/john/myscript.php /usr/local/bin/php is the path to the PHP program. Second, use URL to execute script in crontab If your PHP script can be triggered by a URL, you can use Lynx or curl

Robot Framework runs scripts through JybotThe main explanation is how to set the script to run through Jybot mode in the robot framework, so the robot framework is capable of running scripts in Pybot mode, such as unclear how to install the configuration robot framework can be Baidu search, There are many such tutorials on the web.1. Download Jython 2.7b1, the file type is jar type file, in the Windows envi

* * * * lynx-dump http://www.centos.bz/myscript.php The following example uses Curl to access the URL to execute PHP scripts every 5 minutes. Curl defaults to show output in standard output. With the "curl-o" option, you can also dump the output of the script to a temporary file. */5 * * * */usr/bin/curl-o temp.txt http://www.centos.bz/myscript.php The following example uses the wget access URL to execute

Problem Description:With the VMware Workstation virtual machine, after installing the CentOS7 virtual machine (originally with only one Nic Ifcfg-ens33), a new NIC is added again.After entering the CENTOS7 system, use the IP addr to view the status as follows:Ens33 and ens77 are found to have an IP address, and can be used normally, ENS33 use manual configuration ip,ens37 using the IP address automatically obtained by DHCP, but/etc/sysconfig/network-scripts