what does \r\n means related to html?

Question

what does \r\n means related to html or http header?
Connection: Keep-Alive\r\n
Content-Type: text/html\r\n
\r\n

Thanks in advance

Answer 1

\r\n stands for Return and Newline (Displays the following in next line). But it is not Part of HTML. It is a part of scripting language such as ASP or PHP

Answer 2

\r means "carriage return"

\n means "line feed"

Both (or either) signify an end-of-line.



The characters should never appear like that except inside a script listing (php, asp, java, javascript). If you saw it in a normal web page using "view source", in means somebody has a bug in their code.

Answer 3

it means next line

like as

in html code.

when you use "line1\r\nline2" it means that:

line1

line2

Answer 4

that is equal to enter button value =2

Answer 5

you see those in javascript to