You can add a key-binding to the entry like so: 

$entry->bind( '<Return>', sub { 'whatever code you want here' } );

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Inside of that anonymous sub can be any code you want, including another sub call or a Tk event generation, etc.

In reply to Re: Tk::Entry acting on <enter> by kelan
in thread Tk::Entry acting on <enter> by gri6507

Title:
Use:  <p> text here (a paragraph) </p>
and:  <code> code here </code>
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