# Unbuffered output - how to

**URL:** <https://www.ruby-forum.com/t/unbuffered-output-how-to/90094>\
**Category:** Ruby\
**Created:** [March 26, 2007, 1:30am UTC](https://www.ruby-forum.com/t/unbuffered-output-how-to/90094 "2007-03-26T01:30:30Z")\
**Posts on this page:** 2\
**Page:** 1

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**Author:** ![Andres\_MSHidalgo](https://www.ruby-forum.com/letter_avatar_proxy/v4/letter/a/e495f1/32.png) [@Andres\_MSHidalgo](https://www.ruby-forum.com/u/Andres_MSHidalgo)\
**Post date:** [March 26, 2007, 1:30am UTC](https://www.ruby-forum.com/t/unbuffered-output-how-to/90094/1 "2007-03-26T01:30:30Z")

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I need to do unbuffered output to sdtdout.

Andres

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**Author:** ![Andres\_MSHidalgo](https://www.ruby-forum.com/letter_avatar_proxy/v4/letter/a/e495f1/32.png) [@Andres\_MSHidalgo](https://www.ruby-forum.com/u/Andres_MSHidalgo)\
**Post date:** [March 26, 2007, 1:53am UTC](https://www.ruby-forum.com/t/unbuffered-output-how-to/90094/2 "2007-03-26T01:53:31Z")

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Andres M. Hidalgo wrote:

> I need to do unbuffered output to sdtdout.
> 
> Andres

$stdout.sync = true