Warming: lf will be replaced by CRLF in xxxx

Cause analysis:

CRLF -- carriage-return line-feed carriage return line feed

Press enter (Cr, ASCII 13, \ r) to wrap (LF, ASCII 10, \ n ).

The two accios do not have any output on the screen, but are widely used in Windows to mark the end of a row. In Linux/Unix systems, only line breaks are supported.

In other words, in windows, the line break is CRLF, while in Linux, the line break is: lf

After a rails project is generated using git, the line break in the file is lf. When git Add. is executed, the system prompts that lf will be converted to CRLF.

Git warns about inconsistent line breaks
Solution:
Git config -- global core. autocrlf false

 

Warming: lf will be replaced by CRLF in xxxx