Getting errors- Linux (Debian)

[neal777]

I have tried few things and here are the results;

Code:

root@echodev:~# apt-get install libenet
Reading package lists... Done
Building dependency tree
Reading state information... Done
E: Unable to locate package libenet
NOTE: I have not added SUDO because I am using the VPS as a ROOT user.

Code:

root@@echodev:~# apt-get install libenet2a
Reading package lists... Done
Building dependency tree
Reading state information... Done
E: Unable to locate package libenet2a

Code:

root@@echodev:~# apt-cache search libenet
libenet-dev - thin network communication layer on top of UDP - headers
libenet-doc - thin network communication layer on top of UDP - documentation
libenet7 - thin network communication layer on top of UDP
libenet7-dbg - thin network communication layer on top of UDP - debug symbols
root@@echodev:~# apt-get install libenet2a
Reading package lists... Done
Building dependency tree
Reading state information... Done
E: Unable to locate package libenet2a

None of the commands that you suggested are working in this case ;/
Maybe I had edited the config files inappropriately? Do I have to remove default from file like default.servercmdline.txt? I haven't removed default.
Will it work if I create Assault Cube Reloaded server by using Assault Cube files and changing the master server to Assault Cube Reloaded maser server? Can I have IP and Domain of master server?
Can you also tell me in which file the master server Domain/IP is saved? -I have seen the file before but I forgot

Thank you for your help!
Best Regards,
Neal777