shell:~# apt-get --purge autoremove python2.6 python2.6-minimal python python-minimal
shell:~# apt-get --purge autoremove wamerican nfs-common
shell:~# apt-get --purge autoremove libx11-data ttf-dejavu ttf-dejavu-core \
                         ttf-dejavu-extra x11-common lprng lynx lynx-cur \
                         wwwconfig-common dosfstools smbfs mtools libdb1-compat\
                         portmap samba-common snmp talk talkd

更新系统安装开发工具：
shell:~# apt-get update
shell:~# apt-get upgrade
shell:~# apt-get install build-essential
shell:~# apt-get install automake autoconf m4 libtool