What does r n/r n mean?

RNRN

Acronym	Definition
RNRN	Registered Nurse Response Network (coordinates sending volunteer RNs to disaster areas)

What is r n in ASCII?

Normally \r represents a carriage return character (ASCII 0x0d ), and \n is a newline character (ASCII 0x0a ).

What is the difference between \n and \r?

In windows, the \n moves to the beginning of the next line. The \r moves to the beginning of the current line, without moving to the next line.

What is RN and RM?

(iv) ‘RN & RM’ means a Registered Nurse and Registered Midwife (RN & RM) and denotes a nurse who has completed successfully, recognised Bachelor of Nursing (B.Sc.

What is RN PHP?

\n is a newline and \r is a carriage return. On Windows systems these together make a newline (i.e. every time you press the enter button your fix will get a \r\n ). In PHP if you open a Windows style text file you will get \r\n at the end of paragraphs / lines were you’ve hit enter.

What is RN in Python?

2. “\n” is the class Unix/linux style for new line. “\r\n” is the default Windows style for line separator. “\r” is classic Mac style for line separator.

Is RN a title?

Registered Nurse (RN) A registered nurse is a nurse who has graduated from an accredited nursing program with a BSN, associate degree in nursing (ADN), or diploma from a hospital-based program in nursing. To obtain an RN license, an individual needs to pass the NCLEX in the state where they wish to obtain licensure.

What is the difference between [R&] and [N&] characters?

They’re different characters. [&r&] is carriage return, and [&n&] is line feed. On “old” printers, [&r&] sent the print head back to the start of the line, and [&n&] advanced the paper by one line. Both were therefore necessary to start printing on the next line.

What are the special characters in a string?

Special Characters in Strings. In addition to the double quote character, there are several other special (non-printing) characters that can appear in strings. The most commonly used are “\” for TAB, “\ ” for new-line, and “\\\\” for a (single) backslash character.

How do I use special characters in regular expressions?

To use special characters in a regular expression the simplest method is usually to escape them with a backslash, but as noted above, the backslash itself needs to be escaped. grepl(“\\\\[“, “a[b”) ## [1] TRUE To match backslashes, you need to double escape, resulting in four backslashes.

What does r[&n&] mean in C/C++?

In C and C++, [&n&] is a concept, r is a character, and r[&n&] is (almost always) a portability bug. Think of an old teletype. The print head is positioned on some line and in some column. When you send a printable character to the teletype, it prints the character at the current position and moves the head to the next column.