Copyright © Philip M. Parker, INSEAD. Terms of Use.

C SHELL

Specialty Definition: C SHELL

DomainDefinition

Computing

C shell (csh) The Unix command-line interpreter shell and script language by William Joy, originating from Berkeley Unix. Unix systems up to around Unix Version 7 only had one shell - the Bourne shell, sh. Csh had better interactive features, notably command input history, allowing earlier commands to be recalled and edited (though it was still not as good as the VMS equivalent of the time). Presumably, csh's C-like syntax was intended to endear it to programmers but sadly it lacks some sh features which are useful for writing shell scripts so you need to know two different syntaxes for every shell construct. A plethora of different shells followed csh, e.g. tcsh, ksh, bash, rc, but sh and csh are the only ones which are provided with most versions of Unix. (1998-04-04). Source: The Free On-line Dictionary of Computing.

Source: compiled by the editor from various references; see credits.

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Specialty Definition: C shell

(From Wikipedia, the free Encyclopedia)

The C shell (csh) is a Unix shell developed by William Joy for the BSD Unix system. Its syntax is modeled after the C programming language. The C shell added many feature improvements over the Bourne shell, such as aliases and command history. Today, the C shell is not in wide use; it has been superseded by other shells such as tcsh, the Korn shell (ksh), and the GNU Bourne-Again shell (bash).

External Links

C Shell programming considered harmful (by Tom Christiansen)

Source: adapted by the editor from Wikipedia, the free encyclopedia under a copyleft GNU Free Documentation License (GFDL) from the article "C shell."

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Crosswords: C SHELL

Specialty definitions using "C SHELL": .cshrcBourne shellcd tilde, cshOusterhout's dichotomyscripting languageWilliam Joy. (references)

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Commercial Usage: C SHELL

DomainTitle

Books

  • Teach Yourself the Unix C Shell in 14 Days (Unix Library) (reference)

    (more book examples)

Source: compiled by the editor from various references; see credits.

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Anagrams: C SHELL

Scrabble® Enable2K-Verified Anagrams

Words within the letters "c-e-h-l-l-s"

-1 letter: cells, hells, shell.

-2 letters: cell, cels, ells, hell, lech, sell.

-3 letters: cel, ell, els, hes, sec, sel, she.

-4 letters: eh, el, es, he, sh.

 Words containing the letters "c-e-h-l-l-s"
 

+1 letter: shellac.

 

+2 letters: challies, chillers, chillest, chillies, echelles, halluces, hellcats, schiller, shellack, shellacs.

 

+3 letters: achilleas, challises, chenilles, childless, chilliest, chillness, chiselled, chiseller, clamshell, coalholes, hillcrest, prechills, schillers, schlemiel, shellacks, shellback.

 

+4 letters: bellyaches, cellphones, challenges, chandelles, childliest, chilliness, chisellers, chiselling, chloralose, chlorellas, clamshells, echolalias, guilloches, haloclines, hellacious, hillcrests, overchills, photocells, satchelful, schlemiels, sepulchral, shellacked, shellbacks.

 

+5 letters: bellyachers, bullfinches, cellophanes, challengers, chancellors, cheerlessly, chillnesses, chloralosed, chloraloses, cholesterol, clothesline, cockleshell, lecherously, lickerishly, matchlessly, mesophyllic, saddlecloth, satchelfuls, satchelsful, shellacking, spherically, tablecloths.

Source: compiled by the editor from various references; see credits.

SCRABBLE® is a registered trademark. All intellectual property rights in and to the game are owned in the U.S.A and Canada by Hasbro Inc., and throughout the rest of the world by J.W. Spear & Sons Limited of Maidenhead, Berkshire, England, a subsidiary of Mattel Inc. Mattel and Spear are not affiliated with Hasbro.

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Alternative Orthography: C SHELL


Hexadecimal (or equivalents, 770AD-1900s) (references)

43      53 48 45 4C 4C

Leonardo da Vinci (1452-1519; backwards) (references)

    

Binary Code (1918-1938, probably earlier) (references)

01000011 00100000 01010011 01001000 01000101 01001100 01001100

HTML Code (1990) (references)

&#67 &#32 &#83 &#72 &#69 &#76 &#76

ISO 10646 (1991-1993) (references)

0043      0053 0048 0045 004C 004C

Encryption (beginner's substitution cypher): (references)

3725342394646

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INDEX

1. Crosswords
2. Usage: Commercial
3. Anagrams
4. Orthography
5. Bibliography


  

Copyright © Philip M. Parker, INSEAD. Terms of Use.