Pattern matching is an important component of any modern shell. The ksh93 shell supports both regular expressions as well as what is called extended patterns. Extended patterns can be thought of as class or type of extended regular expressions. The purpose of this post is to explain, with some examples, how to use the power of extended patterns in your ksh93 scripts.
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Copyright © 2005-2012 Finnbarr P. Murphy. All Rights Reserved. |
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