apt-get behind proxy domain

[barribar]

Hi
I'm trying to make downloads & updates through the console but without luck..
I have :

Domain : assii
user : s.lorent
pass : pppp
host : 111.11.11.1
port : 80

I use this :

export HTTP_PROXY=http://assii\s.lorentppp@111.11.11.1:80
export FTP_PROXY=http://assii\s.lorentppp@111.11.11.1:80
always have error Proxy Authentication Required
Am I doing the right syntax?
Tank you

[thorin]

You need a double slash between domain and username.

i.e.:

http_proxy=http://assii\\s.lorent:pppp@111.11.11.1:80

[barribar]

sorry thorin,

It doesn't work,
I even tried putting slash "\" before dot "."
export http_proxy=http://assii\\s\.lorent:pppp@111.11.11.1:80
not working

Edit:

I forgot to tell you
my password is like abcABC123