[EMAIL PROTECTED] wrote: > popen3 did the trick. Use the modules "subprocess" ... it solves many problems, including the problem of too many similar functions. :-)
These functions (execl, execv, popen, popen2, popen3, ...) are relicts from C and very unpythonic. It's IMHO always a better programming style to use "subprocess". Greets, Volker -- Volker Grabsch ---<<(())>>--- \frac{\left|\vartheta_0\times\{\ell,\kappa\in\Re\}\right|}{\sqrt [G]{-\Gamma(\alpha)\cdot\mathcal{B}^{\left[\oint\!c_\hbar\right]}}} -- http://mail.python.org/mailman/listinfo/python-list