mc@mc:~$ sudo apt-get install libXp.so.6
Reading package lists... Done
Building dependency tree
Reading state information... Done
E: Unable to locate package libXp.so.6
E: Couldn't find any package by glob 'libXp.so.6'
E: Couldn't find any package by regex 'libXp.so.6'
mc@mc:~$
并且没有与 ubuntu 17.04 的 libxp6 相关的包