how to write narration in script

Mysqlproxy read/write splitting script prompt: I heard that mysql proxy 0.7.0 is about to be released, just a few days ago, I obtained the mysql proxy code from bzr and compiled it to see the version number of bzr at that time, it is not much different from the current one. I heard that mysql proxy 0.7.0 is about to be released. just a few days ago, I obtained the mysql proxy code from bzr and compiled it.

Use shell to write a mysql data backup script and shellmysql Data Backup Ideas It's actually very simple. Write a shell script and use mysqldump of mysql to export data to the corresponding SQL file. Use crontab of linux to regularly run the corresponding script and save the

Demand: 1 The code on SVN has a set of local (editor UltraEdit), a set on the development machine (CentOS), need local code modification to upload to the development machine 2 is not modified and used directly on the development machine because many people use the same development machine, in order to keep local backups ideas: 1 Write a script as UltraEdit plug-in, so that the code can be modified and pr

Now often use Vim to write some C language programs, write the program generally have to carry out some tests, of course, we can do some regular manual testing. In my mind, it would be nice if I could write a shell script that would automatically test the C language program.In order to try this idea, found a C language

For MySQL read/write ratio statistics, we generally obtain the relevant values by counting "show global status like 'com _ %. Here is a good script. It is a good option to view the read/write ratio of MySQL in real time. Its project home page is http://code.google.com/p/rw-ratio/ Installation and use are simple: If you use Perl, dependency packages such as DBI an

Execute the system command and write the shell script that writes the output to the log file, This is probably the requirement. Run the usysfault command on the aix system to retrieve the fault light information. However, it seems that only the root user can execute this command. If other users execute this command, an error is reported. I tried every means to grant permissions and ended up failing. So I t

In the company to do stress testing also quite a long time, every test before the environment data preparation need to spend a long time, so has been considering the whole process can be automated, so the time to write an automated script, of course, the script is very primitive, the code is not perfect, there are many need to change the place, Subsequent re-opti

1. First create a directoryVI hello.sh2. Write the first line of the shell#!/bin/bash (in order to declare a shell script, the first line must be written like this)3. You can add comments #the First program (this line of add # is not in effect)4. Writing scripts echo "Hello World"5. Execute the script, give Execute permission: chmod u+x hello.sh or chmod 755 hell

Today, big data boss gave me a task-grabbing stock history data. As a wget, I looked for it on the Internet and found that it was really a very powerful Linux download tool. I have been deeply shocked. The following is a description of some of today's processes, or more bumpy.First, I use the company's existing stock data to query all stock codes and import them locally using hive:" Use stock;select distinct secucode from T_stock_tick_shsz where type= ' sz '; " >>"usestock;select distinct secuco

Leave the time, need to write the project copy away, but each project has node_modules, this file is very large, of course, to delete and take away, would like to write shell script, but not every development has a Mac, so with node write, online find some code and then through their own improvementThere are two ways t

Today an accident, I wrote the diary of the big half month the encrypted file is damaged and cannot be recovered. He decided to write a dedicated backup script file. The main idea is to create a folder under current directory backup based on today's date, and then copy the files to that folder. The script files are as follows: 01 echo off 02 Echo ******** s

Today an accident, I wrote the diary of the big half month the encrypted file is damaged and cannot be recovered. He decided to write a dedicated backup script file. The main idea is to create a folder under current directory backup based on today's date, and then copy the files to that folder. The script files are as follows: Copy Code code as follows:

-proxy/r... "]: 69 :. address is deprecated. use. src. name or. dst. name instead(Critical) (read_query) [string "/usr/local/share/mysql-proxy/r... "]: 179 :. address is deprecated. use. src. name or. dst. name insteadProxy-plugin.c.1115: I have no server backend, closing connection On the mysql proxy forum, we can see that someone has encountered a similar problem. it is very simple. the lua script for read/write