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<?php $f = fopen('test.txt', 'w'); $a = `ls -l`; echo $a;
Output for git.master, git.master_jit, rfc.property-hooks
Warning: fopen(): open_basedir restriction in effect. File(test.txt) is not within the allowed path(s): (/tmp:/in:/etc) in /in/0e6fb on line 3 Warning: fopen(test.txt): Failed to open stream: Operation not permitted in /in/0e6fb on line 3 Warning: shell_exec(): Unable to execute 'ls -l' in /in/0e6fb on line 4

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