Integrate the function $\frac{\large 1}{\large x(log x)^m},x\;>\;0$

Question

$\begin{array}{1 1} \frac{(\log x)^{1-m}}{1-m}+c \\\frac{(\log x)^{1+m}}{1-m}+c \\ \frac{(\log x)^{1-m}}{1+m}+c \\ \frac{(\log x)^{1+m}}{1+m}+c\end{array}$