root@mt:~# apt-cache show lua-socket
Package: lua-socket
Priority: optional
Section: universe/interpreters
Installed-Size: 419
Maintainer: Ubuntu Developers <ubuntu-devel-discuss@lists.ubuntu.com>
Original-Maintainer: Enrico Tassi <gareuselesinge@debian.org>
Architecture: amd64
Source: luasocket
Version: 3.0~rc1-3
Provides: lua5.1-socket, lua5.2-socket
Depends: libc6 (>= 2.15)
Pre-Depends: multiarch-support
Filename: pool/universe/l/luasocket/lua-socket_3.0~rc1-3_amd64.deb
Size: 122662
MD5sum: 37c6a17f3f4da5658585bd99efd1a712
SHA1: 0000ab325fca97d48307dfe08c408292b6d13e43
SHA256: ac56fec2478d524c310f49231cf81261dad3c234a86dc097022bc1ba2ef7dffa
Description-en: TCP/UDP socket library for the Lua language
 Luasocket provides a TCP/UDP socket library for the Lua language
 .
 Also provided are HTTP and SMTP implementations, a simple
 FTP implementation and some URL parsing functions.
 .
 Luasocket supports blocking and non-blocking sockets
 and also provides a select() interface to the language.
Description-md5: 16d98ec2922d284e0842f9c8bd770d31
Multi-Arch: same
Homepage: http://w3.impa.br/~diego/software/luasocket/
Lua-Versions: 5.1 5.2
Bugs: https://bugs.launchpad.net/ubuntu/+filebug
Origin: Ubuntu