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<?php echo file_get_contents("/proc/sys/kernel/hostname");
Output for git.master, git.master_jit, rfc.property-hooks
Warning: file_get_contents(): open_basedir restriction in effect. File(/proc/sys/kernel/hostname) is not within the allowed path(s): (/tmp:/in:/etc) in /in/tCbGW on line 2 Warning: file_get_contents(/proc/sys/kernel/hostname): Failed to open stream: Operation not permitted in /in/tCbGW on line 2

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