Asking a Yes/No Question from a Bash Script

Posted by Scott_Ruecker on Jun 27, 2009 1:19 AM EDT
Linux Journal; By Mitch Frazier 		Mail this story
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In order to avoid this common mistake I often have my shell scripts prompt me for a yes or no answer before they proceed. The function described here is for doing that: asking a question and validating the answer.

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