- In any Japanese typeset backslash may be written as ¥
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apostrophe ( ’ ' ) |
| Interword separation |
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spaces ( ) ( ) ( ) |
| General typography |
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ampersand ( & ) |
| Uncommon typography |
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asterism ( ⁂ ) |
The backslash ( \ ) is a typographical mark (glyph) used chiefly in computing. Guillemets ( or after French) also called Angle quotes, are line segments pointed as if arrows ( « or ») sometimes forming a complementary A hyphen ( -) is a Punctuation mark It is used for both Words to join and to separate Syllables It is often confused with the dashes The question mark (? also known as an interrogation point, question point, query, or eroteme, is a punctuation mark that replaces Quotation marks or inverted commas (informally referred to as quotes and speech marks) are Punctuation marks used in pairs to set off speech A semicolon ( ) is a conventional Punctuation mark with several usages The slash ( /) is a punctuation mark It is also called a virgule, diagonal, stroke, forward slash, oblique dash, The solidus ( ⁄) is a punctuation mark that is not found on standard keyboards Interword separation is the act and the effect of mutually separating the written representations of Words The early Semitic languages mdashwhich had no vowel In writing a space () is a blank area that is devoid of content which separates words letters numbers and punctuation An interpunct ( ·) is a small dot used for Interword separation in ancient Latin script, being perhaps the first consistent visual representation of word boundaries Typography is the art and techniques of arranging type, Type design, and modifying type Glyphs Type glyphs are created and modified using a variety An ampersand ( &) also commonly called an " 'and' sign," is a Logogram representing the conjunction "and" The typographic character @, the at sign, denotes a pan-lingual abbreviation of the word 'at' An asterisk ( *) (Latin asteriscum "little star" from Greek ἀστερίσκος) is a Typographical symbol or Glyph In Typography, a bullet is a typographical symbol or Glyph used to introduce Items in a list, like below also known as the point of a bullet Caret is the name for the symbol ^ in ASCII and some other Character sets Its Unicode code point is U+005E and its ASCII code in hexadecimal is 5E The currency sign ( ¤) is a character used to denote a currency when the symbol for a particular currency is unavailable In many national currencies, the cent is a monetary unit that equals 1/100 of the basic monetary unit The euro sign (€ is the Currency sign used for the Euro, the official currency of the European Union (EU See also Pound (currency.The pound sign (" £ " or " ₤ " is the symbol for the Pound sterling —the currency of the ¥￥ ₪The sheqel sign ( ₪) A dagger ( †, &dagger U+ 2020 is a typographical symbol or Glyph. The degree symbol (° Unicode: U+00B0 HTML: ° is a typographical symbol or Glyph, that is used to represent degrees of arc (see The inverted question and exclamation marks are used to begin interrogative and exclamatory sentences respectively in written Spanish. The inverted question and exclamation marks are used to begin interrogative and exclamatory sentences respectively in written Spanish. In Logic and Mathematics, negation or not is an operation on Logical values for example the logical value of a Proposition Number sign is a name for the symbol #; it is the preferred Unicode name for the Code point associated with that Glyph. The Numero sign (U+2116 or Number sign is used in many languages to indicate ordinal numeration especially in names and titles for example instead of writing the long " The percent sign ( %) is the symbol used to indicate a Percentage (that the preceding number is divided by one hundred The pilcrow (¶ Unicode U+00B6 HTML entity ¶ also called the Paragraph sign or the alinea ( The prime symbol ( ′ double prime symbol ( &Prime triple prime symbol ( ‴ etc The section sign (§ Unicode U+00A7 HTML entity § is a typographical character used mainly to refer to a particular section The tilde (~ (/ˈtɪldə/ is a Grapheme with several uses The name of the character comes from Spanish, from the Latin titulus Diaeresis or trema See also Diaeresis History Historically the diaeresis mark or trema is far older than the umlaut mark The underscore _ (also called understrike, underbar, low line, or low dash is a character that originally appeared on the Typewriter. Note "broken bar" and the glyph "¦" redirect here Typography is the art and techniques of arranging type, Type design, and modifying type Glyphs Type glyphs are created and modified using a variety For other uses of this term please refer to Asterism disambiguation page The symbol ☞ is a Punctuation mark called an index or fist. In a Mathematical proof, the therefore sign (∴ is a symbol that is sometimes placed before a Logical consequence, such as the conclusion of a The interrobang ( ‽, is a nonstandard English -language Punctuation mark intended to combine the functions of the Question mark (also "؟" redirects here For the Arabic question mark see Question mark. This page lists Japanese typographic symbols which are not included in Kana or Kanji. A sarcasm mark or sarcasm point identifies text as being Derogatory or ironic. A glyph is an element of writing Two or more glyphs representing the same symbol whether interchangeable or context-dependent are called Allographs the abstract unit they Computing is usually defined like the activity of using and developing Computer technology Computer hardware and software. It was first introduced in 1960 by Bob Bemer. Year 1960 ( MCMLX) was a Leap year starting on Friday (link will display full calendar of the Gregorian calendar. Robert William Bemer ( February 8, 1920 &ndash June 22, 2004) was a computer scientist best known for his work at IBM during the late [1] Sometimes called a reverse solidus, it is the mirror image of the common slash. The slash ( /) is a punctuation mark It is also called a virgule, diagonal, stroke, forward slash, oblique dash, It is also known as a slosh. [2] In colloquial speech, it is sometimes called a whack (however that term is considered to be properly a synonym only for the forward slash). This article deals with the general meaning of the term "synonym" The slash ( /) is a punctuation mark It is also called a virgule, diagonal, stroke, forward slash, oblique dash, [3]
Other common terms for the character include hack, escape (from C/UNIX), reverse slash, backslant, and backwhack. Career smuggler David McMillan is arrested in Bangkok ’s Chinatown and soon finds himself with other Western inmates among over 6000 Thai locals in Klong Prem Also, it is sometimes referred as bash, reverse slant, reversed virgule, or backslat. Bash is a Free software Unix shell written for the GNU Project. [4]
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Usage
On Unix systems, and in many programming languages such as C and Perl, the backslash is used to indicate that the character following it should be treated specially. Unix (officially trademarked as UNIX, sometimes also written as Unix with Small caps) is a computer A programming language is an Artificial language that can be used to write programs which control the behavior of a machine particularly a Computer. tags please moot on the talk page first! --> In Computing, C is a general-purpose cross-platform block structured NOTES FOR EDITORS "Perl" is not an acronym (read the "Name" section below It is sometimes referred to as a knock-down or escape character. In Computing and Telecommunication, an escape character is a single character which in a sequence of characters signifies that what is to follow takes an alternative In various regular expression languages it acts as a switch, changing literal characters into metacharacters and vice versa. In Computing, regular expressions provide a concise and flexible means for identifying strings of text of interest such as particular characters words or patterns of characters A metacharacter is a character that has a special meaning (instead of a Literal meaning to a computer program such as a shell interpreter or a Regular expression The backslash is used similarly in the TeX typesetting system and in RTF files to begin markup tags. TeX (ˈtɛx as in Greek, often /ˈtɛk/ in English; written with a lowercase 'e' in imitation of the logo is a Typesetting system designed and mostly Typesetting involves the presentation of textual material in graphic form on Paper or some other medium.
In the context of line-oriented text, especially source code for some programming languages, it is often used at the end of a line to indicate that the trailing newline character should be ignored, so that the following line is treated as if it were part of the current line. In Computer science, source code (commonly just source or code) is any sequence of statements or declarations written in some Human-readable A programming language is an Artificial language that can be used to write programs which control the behavior of a machine particularly a Computer. In Computing, a newline (also known as a line break or end-of-line / EOL character is a special character or sequence of characters In this context it may be called a "continuation". The GNU make manual says[5]
We split each long line into two lines using backslash-newline; this is like using one long line, but is easier to read. In Software development, make is a utility for automatically building executable programs from Source code.
In Microsoft Windows, either the backslash or slash can be used as the delimiter between directories and filenames in path expressions. Microsoft Windows is a series of Software Operating systems and Graphical user interfaces produced by Microsoft. A path is the general form of a file or directory name giving a file's name and its unique location in a File system. This is in contrast to Unix paths and Internet URLs (web addresses), which only use the forward slash. Uniform Resource Locator is an URI which also specifies where the identified resource is available and the protocol for retrieving it The slash ( /) is a punctuation mark It is also called a virgule, diagonal, stroke, forward slash, oblique dash, In an early version of DOS, which did not support directories and thus had no need for a path delimiter, the forward slash was used to introduce command-line options (in Unix, the hyphen ["-"] is used for this purpose. ) When directories were introduced to DOS, another character had to be chosen to be able to represent the delimiter, and the backslash was selected. [6]
The backslash's prominence in Microsoft path names might explain why the forward slashes in URLs are occasionally (and erroneously) read out loud as "backslash". Uniform Resource Locator is an URI which also specifies where the identified resource is available and the protocol for retrieving it It has even led to its erroneous placement in contexts not relating to directories, or computers at all, for that matter. URLs always exclusively contain slashes, sometimes referred to as "forward" slashes in an attempt to clarify the distinction. The slash ( /) is a punctuation mark It is also called a virgule, diagonal, stroke, forward slash, oblique dash,
In the Japanese ISO 646 encoding (a 7-bit code based on ASCII), the code point that would be used for backslash in ASCII is instead a yen mark (¥), while on Korean computer keyboards, the backslash corresponds to the won symbol (₩ or W). is a language spoken by over 130 million people in Japan and in Japanese emigrant communities ISO 646 is an ISO standard that since 1972 has specified a 7- Bit character code from which several national standards are derived American Standard Code for Information Interchange ( ASCII) In Character encoding terminology a code point is any of the numerical values that make up the Codespace. Korea is a geographic area composed of two sovereign countries a civilization and a former state situated on the Korean Peninsula in East Asia. In Computing, a keyboard is an Input device partially modelled after the typewriter keyboard which uses an arrangement of buttons or keys Many Japanese environments nonetheless treat it like a backslash, causing confusion. [7] To add to the confusion, some fonts, like MS Mincho, render the backslash character as a ¥, so the Unicode characters 00A5 (¥) and 005C (\) look identical when these fonts are selected. In Computing, Unicode is an Industry standard allowing Computers to consistently represent and manipulate text expressed in most of the world's
In mathematics, a backslash-like symbol is used for the set difference. Mathematics is the body of Knowledge and Academic discipline that studies such concepts as Quantity, Structure, Space and In Discrete mathematics and predominantly in Set theory, a complement is a concept used in comparisons of sets to refer to the unique values of one set in relation
In some dialects of the BASIC programming language, the backslash is used as an operator symbol to indicate integer division. In Computer programming, BASIC (an Acronym for Beginner's All-purpose Symbolic Instruction Code) is a family of High-level programming languages In computer science the term integer is used to refer to a Data type which represents some finite subset of the mathematical Integers These are also known as In Mathematics, especially in elementary Arithmetic, division is an arithmetic operation which is the inverse of Multiplication.
In MATLAB, the backslash is used for left matrix divide, while the slash is for right matrix divide. MATLAB is a numerical computing environment and Programming language. In Mathematics, a matrix (plural matrices) is a rectangular table of elements (or entries) which may be Numbers or more generally
Originally, the backslash was intended to be able to form half of the symbols /\ and \/. In Logic and/or Mathematics, logical conjunction or and is a two-place Logical operation that results in a value of true if both of
See also
References
External links
- Larry Osterman (2005-06-24), Why is the DOS path character "\"?
- Bob Bemer, How ASCII got its backslash
- Backslash Definition by The Linux Information Project (LINFO)
Dictionary
backslash
-noun
- The punctuation mark \, sometimes used to indicate the beginning and ending of an area of words being marked for correction.
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