[justlearn]

Code:

apt-get install python-setuptools git libxslt-dev python2.7-dev

Still error :

root@bt:~# apt-get install python-setuptools git libxslt-dev python2.7-dev
Reading package lists... Done
Building dependency tree
Reading state information... Done
Package python-setuptools is not available, but is referred to by another package.
This may mean that the package is missing, has been obsoleted, or
is only available from another source

Ada solusi ? w3af saya belum sempurna instalasi.