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run code in 150+ php & hhvm versions
Bugs & Features
<?php $string = "Test\r\nTesting\r\r\nTest test\n\r"; echo str_replace(["\r\n", "\n", "\r"], "\\n", $string);
Output for 5.4.0 - 7.1.0
Test\nTesting\n\nTest test\n\n
Output for 4.4.2 - 4.4.9, 5.1.0 - 5.3.29
Parse error: syntax error, unexpected '[', expecting ')' in /in/fB8Fu on line 5
Process exited with code 255.
Output for 4.3.0 - 4.3.1, 4.3.5 - 4.4.1, 5.0.0 - 5.0.5
Parse error: parse error, unexpected '[', expecting ')' in /in/fB8Fu on line 5
Process exited with code 255.
Output for 4.3.2 - 4.3.4
Parse error: parse error, expecting `')'' in /in/fB8Fu on line 5
Process exited with code 255.