This post shows you how to incorporate hash functions built into the AT&T Advanced Software Technologies (AST) libsum library in your Korn shell shell scripts via custom builtins in a dynamically loadable plugin.
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This post discusses the concept of types which are a recent addition to ksh93 and, by means of a number of examples, demonstrates how to use types to implement an object-orientated approach to writing ksh93 shell scripts. This port demonstrates one method of sort printing the elements of an associative array. In a number of posts about a year ago I discussed how to develop custom builtins for Korn Shell 93 (ksh93) using libshell and published APIs. You can also use these same APIs to access ksh93 functionality from within a C application. This post provides three simple examples of how to do this. |
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Copyright © 2005-2010 Finnbarr P. Murphy. All Rights Reserved. |
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