The original issue from Thomas Maeder on github: https://github.com/eclipse/che/issues/5001

For debugging purposes, I have written the following string to stdout of the ws-agent:

<span>
<?php
        echo "Hallo, ich bin ein PHP-Skript!";
?>
</span> 

The text shows up in the console like this:

[STDOUT] 
[STDOUT]         echo "Hallo, ich bin ein PHP-Skript!";
[STDOUT] ?>

I suspect there is unsufficient quoting for html text at work here. My expectation would be that the html tags show up in the output.