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phpperlsyntaxportingoutput-buffering

How do I cache and clear the output buffer in Perl?

I have the following PHP code which opens the output buffer, includes a file, stores it in a variable, and clears the buffer:

ob_start(); 
include('test.html');
$input=ob_get_clean();

How would the equivalent look in Perl?

Solution

  • The special variable $| . When set to nonzero, does a buffer flush after every write or print