Section sign
Encyclopedia
The section sign also called the "double S", "sectional symbol" or signum sectiōnis, is a typographical character used mainly to refer to a particular section of a document, such as a legal code. It is frequently used along with the pilcrow
Pilcrow
The pilcrow , also called the paragraph mark, paragraph sign, paraph, alinea , or blind P, is a typographical character commonly used to denote individual paragraphs...

 (¶), or paragraph sign. When duplicated, as §§, it is read as the plural "sections" (§§ 13–21), much as "pp." (pages) is the plural of "p.
Page (paper)
A page is one side of a leaf of paper. It can be used as a measurement of documenting or recording quantity .-The page in typography:...

". The likely origin of the section sign is the digraph
Digraph
Digraph may refer to:* Digraph , a pair of characters used together to represent a single sound, such as "sh" in English* Typographical ligature, the joining of two letters as a single glyph, such as "æ"...

 formed by the combination of two S
S
S is the nineteenth letter in the ISO basic Latin alphabet.-History: Semitic Šîn represented a voiceless postalveolar fricative . Greek did not have this sound, so the Greek sigma came to represent...

'es (from the Latin
Latin
Latin is an Italic language originally spoken in Latium and Ancient Rome. It, along with most European languages, is a descendant of the ancient Proto-Indo-European language. Although it is considered a dead language, a number of scholars and members of the Christian clergy speak it fluently, and...

 signum sectionis).

Like the dagger
Dagger (typography)
A dagger, or obelisk. is a typographical symbol or glyph. The term "obelisk" derives from Greek , which means "little obelus"; from meaning "roasting spit"...

 (†) and double dagger
Dagger (typography)
A dagger, or obelisk. is a typographical symbol or glyph. The term "obelisk" derives from Greek , which means "little obelus"; from meaning "roasting spit"...

 (‡), it is also sometimes used to link to a footnote
Footnote
A note is a string of text placed at the bottom of a page in a book or document or at the end of a text. The note can provide an author's comments on the main text or citations of a reference work in support of the text, or both...

 where the asterisk
Asterisk
An asterisk is a typographical symbol or glyph. It is so called because it resembles a conventional image of a star. Computer scientists and mathematicians often pronounce it as star...

 (*) is already in use on a given page; however, these usages are declining in favor of numbered footnotes, usually linked by a superscripted and/or square bracketed number.

Typing character

  • In Unicode, it is encoded
  • Emacs
    Emacs
    Emacs is a class of text editors, usually characterized by their extensibility. GNU Emacs has over 1,000 commands. It also allows the user to combine these commands into macros to automate work.Development began in the mid-1970s and continues actively...

    : C-x 8 S
  • HTML
    HTML
    HyperText Markup Language is the predominant markup language for web pages. HTML elements are the basic building-blocks of webpages....

    : §
  • Mac OS
    Mac OS
    Mac OS is a series of graphical user interface-based operating systems developed by Apple Inc. for their Macintosh line of computer systems. The Macintosh user experience is credited with popularizing the graphical user interface...

     CSA (Canadian French) Keyboard layout:
  • Mac OS
    Mac OS
    Mac OS is a series of graphical user interface-based operating systems developed by Apple Inc. for their Macintosh line of computer systems. The Macintosh user experience is credited with popularizing the graphical user interface...

     U.S. Keyboard layout: . U.S. Extended Keyboard layout:
  • Mac OS
    Mac OS
    Mac OS is a series of graphical user interface-based operating systems developed by Apple Inc. for their Macintosh line of computer systems. The Macintosh user experience is credited with popularizing the graphical user interface...

     U.K. Keyboard layout: key.
  • TeX
    TeX
    TeX is a typesetting system designed and mostly written by Donald Knuth and released in 1978. Within the typesetting system, its name is formatted as ....

    : \S
  • US-International keyboard layout and UK-International keyboard layout:
  • Ubuntu
    Ubuntu (operating system)
    Ubuntu is a computer operating system based on the Debian Linux distribution and distributed as free and open source software. It is named after the Southern African philosophy of Ubuntu...

     alternative to US/UK keyboard option: release ;
  • Vim
    Vim (text editor)
    Vim is a text editor written by Bram Moolenaar and first released publicly in 1991. Based on the vi editor common to Unix-like systems, Vim is designed for use both from a command line interface and as a standalone application in a graphical user interface...

    , in insert mode: , SE; , 167
  • Windows
    Microsoft Windows
    Microsoft Windows is a series of operating systems produced by Microsoft.Microsoft introduced an operating environment named Windows on November 20, 1985 as an add-on to MS-DOS in response to the growing interest in graphical user interfaces . Microsoft Windows came to dominate the world's personal...

     Alt code: ; ; (on numeric keypad)
  • X Window System
    X Window System
    The X window system is a computer software system and network protocol that provides a basis for graphical user interfaces and rich input device capability for networked computers...

    , with a compose key
    Compose key
    A compose key, available on some computer keyboards, is a special kind of modifier key designated to signal the software to interpret the following sequence of two keystrokes as a combination in order to produce a character not found directly on the keyboard...

    : , or
  • X Window System
    X Window System
    The X window system is a computer software system and network protocol that provides a basis for graphical user interfaces and rich input device capability for networked computers...

    , without a compose key:

Other uses

A modified version of the section sign is used throughout the Sims
The Sims
The Sims is a strategic life-simulation computer game developed by Maxis and published by Electronic Arts. Its development was led by game designer Will Wright, also known for developing SimCity...

 series of computer games, as the symbol to the game's fictitious currency, the simoleon.
The source of this article is wikipedia, the free encyclopedia.  The text of this article is licensed under the GFDL.
 
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