On Jan 12, 2010, at 17:38 , Michael Hartl wrote:
Also, the number varies depending on whether you consider "reversed words" or "keywords", and I suspect the situation is subtly different"reversed words"? There are some in sh for example, namely 'fi' and 'esac', but other than that they are not that common... ;-)
Algol used them; the Bourne shell picked them up from Algol 60. </ pointless-geekery>
-- brandon s. allbery [solaris,freebsd,perl,pugs,haskell] allb...@kf8nh.com system administrator [openafs,heimdal,too many hats] allb...@ece.cmu.edu electrical and computer engineering, carnegie mellon university KF8NH
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