$ wget -O- https://dl.suckless.org/tools/dmenu-5.0.tar.gz | \
    tar Ozxf - dmenu-5.0/arg.h dmenu-5.0/stest.c          | \
    sed 's|^#include "arg.h"$|// #include "arg.h"|'       | \
    cc -xc - -o stest