READLINE_LIST_HISTORY(3) 1 READLINE_LIST_HISTORY(3) readline_list_history - Lists the historySYNOPSISarray readline_list_history (void )DESCRIPTIONGets the entire command line history.RETURN VALUESReturns an array of the entire command line history. The elements are indexed by integers starting at zero. PHP Documentation Group READLINE_LIST_HISTORY(3)