$ wget ftp://ftp.cixug.es/pub/usc/environment

--2014-10-31 10:21:52--  ftp://ftp.cixug.es/pub/usc/environment
           => ‘environment’
Resolving ftp.cixug.es (ftp.cixug.es)... 193.144.61.75
Connecting to ftp.cixug.es (ftp.cixug.es)|193.144.61.75|:21... connected.
Logging in as anonymous ... Logged in!
==> SYST ... done.    ==> PWD ... done.
==> TYPE I ... done.  ==> CWD (1) /pub/usc ... done.
==> SIZE environment ... 420
==> PASV ... done.    ==> RETR environment ... done.
Length: 420 (unauthoritative)

100%[======================================================================================================================================>] 420         --.-K/s   in 0s

2014-10-31 10:21:52 (848 KB/s) - ‘environment’ saved [420]

$ head environment
PATH="/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games"
http_proxy=http://proxy2.usc.es:8080/
https_proxy=http://proxy2.usc.es:8080/
ftp_proxy=http://proxy2.usc.es:8080/
no_proxy="localhost,127.0.0.1,usc.es,.*.usc.es"
HTTP_PROXY=http://proxy2.usc.es:8080/
HTTPS_PROXY=http://proxy2.usc.es:8080/
FTP_PROXY=http://proxy2.usc.es:8080/
NO_PROXY="localhost,127.0.0.1,usc.es,.*.usc.es"