In addition to the advice from adrianh and Fletch, on many Unices you can catch the WINCH (WINdow CHange) signal to tell you that the user has resized your display area, and you should check the size again.

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sgifford's Web page

In reply to Re: Dynamic Adaptation in size of Terminal!!! by sgifford
in thread Dynamic Adaptation in size of Terminal!!! by madtoperl

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