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<?php $t = "u: alpha p: p_alpha u: beta p: p_beta u: gamma p: p_gamma u: delta p: p_delta "; echo preg_grep("/^u: *alpha\np: *(.*?)\n/", $credentials);
Output for git.master, git.master_jit, rfc.property-hooks
Warning: Undefined variable $credentials in /in/93eel on line 15 Fatal error: Uncaught TypeError: preg_grep(): Argument #2 ($array) must be of type array, null given in /in/93eel:15 Stack trace: #0 /in/93eel(15): preg_grep('/^u: *alpha\np: ...', NULL) #1 {main} thrown in /in/93eel on line 15
Process exited with code 255.

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