How does the vi/vim editor remove lineterminator)

{Code ...} the result is as follows: however: {code ...} the result is as follows: Yes, cat has a termination mark, and the file will display withnolineterminators. However, you can edit it with vim, save it, and have a line terminator. using nano, you can see this line break, but I don't...

Vim hello.txt # Input hello #: wq to save and exit cat hello.txt

The result is as follows:

However:

echo -n "hello" > hello.txtcat hello.txt

The result is as follows:

Yes, cat has a termination mark at this time, and the file will display with no line terminators

However, you can edit it with vim, save it, and have a line terminator.

You can see this line feed using nano, but I won't use nano too often (don't laugh)

-- The following content has nothing to do with the subject, but only describes the background of the accident --

This problem caused me to have an extra line break when I use ssi in nginx, so that the style and js address are spliced with line breaks, and most browsers cannot load normally.

File: cdn. inc. manually edited the file by vim, causing the style of most users on the website to fail to be noticed (more line breaks)

mydomain.com

File: version. inc. the script updates the file when it goes online to clear the browser cache.

1477452280307

Reply content:

Vim hello.txt # Input hello #: wq to save and exit cat hello.txt

The result is as follows:

However:

echo -n "hello" > hello.txtcat hello.txt

The result is as follows:

Yes, cat has a termination mark at this time, and the file will display with no line terminators

However, you can edit it with vim, save it, and have a line terminator.

You can see this line feed using nano, but I won't use nano too often (don't laugh)

-- The following content has nothing to do with the subject, but only describes the background of the accident --

This problem caused me to have an extra line break when I use ssi in nginx, so that the style and js address are spliced with line breaks, and most browsers cannot load normally.

File: cdn. inc. manually edited the file by vim, causing the style of most users on the website to fail to be noticed (more line breaks)

mydomain.com

File: version. inc. the script updates the file when it goes online to clear the browser cache.

1477452280307

:set noendofline binary:w

Check whether set ff is set to dos.

In linux, it is generally set ff = unix configuration, right?

----- Edit ----
After the experiment, it seems that it has nothing to do with ff -. -