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  1. <?php
  2.  
  3. $data = "robot-useragent: ABCdatos BotLink/1.0.2 (test links)
  4. robot-language: basic
  5. robot-description: This robot is used to verify availability of the ABCdatos
  6.                    directory entries (http://w...content-available-to-author-only...s.com), checking
  7.                    HTTP HEAD. Robot runs twice a week. Under HTTP 5xx
  8.                    error responses or unable to connect, it repeats
  9.                    verification some hours later, verifiying if that was a
  10.                    temporary situation.";
  11.  
  12. $data = preg_replace('/(\r|\n)\s+/', '', $data);
  13. echo $data;
Success #stdin #stdout 0.02s 13064KB
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Standard input is empty
stdout
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robot-useragent: ABCdatos BotLink/1.0.2 (test links)
robot-language: basic
robot-description: This robot is used to verify availability of the ABCdatosdirectory entries (http://w...content-available-to-author-only...s.com), checkingHTTP HEAD. Robot runs twice a week. Under HTTP 5xxerror responses or unable to connect, it repeatsverification some hours later, verifiying if that was atemporary situation.
https://ideone.com/d4WMT
language:
PHP (php 7.3.5)
created:
13 years ago
visibility:
public

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