Differences between text formats in windows and Linux
Source: Internet
Author: User
Differences between text formats in windows and Linux-general Linux technology-Linux programming and kernel information. For details, see the following section. In Windows, if a text file is input, a '\ n' line break in the program is interpreted as' \ R' and '\ n' (carriage return and line feed ); on the contrary, if a text file is read, two adjacent '\ R' and' \ n' in the file will be merged into a '\ n' output.
In Unix/Linux, '\ n' is' \ n', which remains unchanged.
Therefore, the formats of text files in Windows and Unix/Linux are different because the '\ n' line breaks in the program are different.
In Linux, the line feed is \ n, while in Windows, the line feed is \ r \ n. If the two files are not processed, problems may occur when they are displayed. For example, if a Linux text file is opened in Windows notepad, the line feed format is not messy, if a Windows file is opened with VI in Linux, ^ M characters will appear.
In Windows, if you use C language to read files as text, Windows will automatically convert \ r \ n to \ n without any conversion in binary mode. In Linux, text and binary are not distinguished.
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