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<?php $replace = array( '/</', '/>/', '/\*/', '/!/', '/;/', '/#/', '/(/', '/)/', '/\@/', '/|/', '/[/', '/]/', '/}/', '/{/', '/\$/' ); $e = array_fill(0, count($replace), ''); print preg_replace( $replace, $e, 'ls; ${}[]@()#!*<asdlad>' );
Output for 7.3.12 - 7.3.33, 7.4.0 - 7.4.33, 8.0.0 - 8.0.30, 8.1.0 - 8.1.28, 8.2.0 - 8.2.18, 8.3.0 - 8.3.6
Warning: preg_replace(): Compilation failed: missing closing parenthesis at offset 1 in /in/0iTAD on line 21
Output for 5.2.5 - 5.2.17, 5.3.0 - 5.3.29, 5.4.0 - 5.4.45, 5.5.0 - 5.5.38, 5.6.0 - 5.6.28, 7.0.0 - 7.0.20, 7.1.0 - 7.1.10, 7.2.0 - 7.2.33
Warning: preg_replace(): Compilation failed: missing ) at offset 1 in /in/0iTAD on line 21
Output for 4.3.11, 4.4.0 - 4.4.9, 5.0.0 - 5.0.5, 5.1.0 - 5.1.6, 5.2.0 - 5.2.4
Warning: preg_replace(): Compilation failed: missing ) at offset 1 in /in/0iTAD on line 21 Warning: preg_replace(): Compilation failed: unmatched parentheses at offset 0 in /in/0iTAD on line 21 Warning: preg_replace(): Compilation failed: missing terminating ] for character class at offset 1 in /in/0iTAD on line 21 ls [()asdlad
Output for 4.3.0 - 4.3.10
Warning: Compilation failed: missing ) at offset 1 in /in/0iTAD on line 21 Warning: Compilation failed: unmatched parentheses at offset 0 in /in/0iTAD on line 21 Warning: Compilation failed: missing terminating ] for character class at offset 1 in /in/0iTAD on line 21 ls [()asdlad

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