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  1. <?php
  2.  
  3. if (preg_match("#^[a-z]*$#", "ok")) echo "OK!\n"; // => is OK!
  4. if (preg_match("#^[a-z]*$#", "ok\n")) echo "OK!\n"; // => is OK!
  5. if (preg_match("#(*ANY)^[a-z]*$#", "ok\r\n")) echo "OK!"; // => is OK!
Success #stdin #stdout 0.02s 23692KB
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Standard input is empty
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OK!
OK!
OK!
https://ideone.com/S0ytmH
language:
PHP (php 7.3.5)
created:
5 years ago
visibility:
secret

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