absrtact : When writing Python scripts, if we use Python to process Web page data or work with Chinese characters, this error message often occurs: syntaxerror:non-ascii character ' \ Xe6 ' in file./filename.py of Line 3, but no encoding declared.
Source: Http://blog.csdn.net/lezhiyong1. IntroductionConverts the specified memory segment to a class of 16-in and ASCI-code output to a log file.2. Function Introduction1) Supports Windows and Linus dual systems.2) The output directory can be
The difference between Linux and Windows return line break
source of the problem: "Carriage return" (carriage return) VS "line feed"Before the computer appeared, there was a gadget called a telex typewriter (teletype Model 33) that could play 10
Document directory
ASCII
GB2312
GBK
UTF Encoding
Setlocale
Miserable programmer
ASCII
Table language English and Western European language.
ASCII is represented by 7 characters, which can represent 128 characters. Its Extension uses 8
The commands under Linux usually come with a lot of options, so it looks more complicated, but there are actually one or two of them, so all we have to remember is the most common usage.1, man ASCIIThis command prints out eight hexadecimal and
If you need to operate files in Windows in Linux, you may frequently encounter file encoding conversion problems. In Windows, the default file format is GBK (gb2312), while Linux is generally a UTF-8. The following describes how to view the file
Summary of the basic operations of Linux, basic operations of linux
Preface
Linux was a UNIX-compatible operating system developed in 1991 and can be used for free. Its source code can be freely transmitted and can be modified, enriched, and
In Windows, when writing programs with file operations, you may encounter a strange phenomenon. In the process of reading a file in text format, the feof () function is unexpectedly true before the end of the file. This is surprising, and it is hard
How to convert Windows format files to Linux format-general Linux technology-Linux technology and application information. The following is a detailed description. When processing files in Linux, we sometimes see a pile of ^ M at the end of the line.
Chapter 6 file and File System
There are five file types in LINUX:
Normal File
"
Character Device File
Block Device Files
Symbolic Link fileFile
Refer to the file for ls commands
-A lists all files in the directory, including hidden files starting. /
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