: Network disk Download Content Introduction· · · · · ·This book is an introductory Python book for all levels of Python readers. The book is divided into two parts: the first part introduces the basic concepts that you must understand in Python
Original URL: http://www.mike.org.cn/articles/linux-linux-bash-command-search-mechanism/Turn from: Eric cheung:linux (BASH) command search mechanismThis article assumes that the environment is gnu/linux, and that the shell is bash; Note: In
Note: This article is transferred from external
C # has been coming out for some days. Recently, due to programming needs, I have made some research on C # type conversion, the content involves C # Packing/unpacking/alias, mutual conversion between
This article mainly introduces the Mysql statement Quick Review Tutorial (full). For more information, see
Basic operations
View database
show databases;
Character set
create database day15 default character set utf8
View character set
show
Sendmail configuration Sendmail is often a "forbidden zone" for general system administrators, because most system users have high requirements and dependencies on e-mail, it can be said that the system manager should be prepared to accept the
Problem
Configuration of SendMail
SendMail is often a "no-go area" for general system managers, because most systems use
The need for e-mail and dependence on the degree of high, can be said to be a bit of a mistake, system managers will be ready to
Reprinted from Http://www.jb51.net/article/25695.htm
Environment:
storage1:192.168.6.100
storage2:192.168.6.101
tracker:192.168.6.102
1. On each machine, download and install the Fastdfs
Nginx $> wget http://fastdfs.googlecode.com/files/FastDFS_v2.
Looking back at fastdfsupdates, we can see fastdfs-nginx-module_v1.01.tar.gz nginx module. So we tested it on a test machine today. We are considering replacing lustre with a waste of resources!
Environment:
storage1:192.168.6.100storage2:192.168.6.
Look back to see Fastdfs update very quickly, also see fastdfs-nginx-module_v1.01.tar.gz nginx module, so today on a test machine test-test a few days to see stable instability, in consideration of replacing waste resources
1. Curriculum ReviewMySQL Basics1) MySQL storage structure: Data SQL statements, tables, database2) Management database:Add: Create database default character UTF8;Delete: Drop database;Modified: ALTER DATABASE default character GBK;Query: Show
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