#With user/PWD
$export http_proxy="http://USER:PASSWORD@PROXY_SERVER:PORT »
$export https_proxy="https://USER:PASSWORD@PROXY_SERVER:PORT »
$export ftp_proxy="http://USER:PASSWORD@PROXY_SERVER:PORT »
#Without user/PWD
$export http_proxy="http://PROXY_SERVER:PORT"
$export https_proxy="https://PROXY_SERVER:PORT"
$export ftp_proxy="http://PROXY_SERVER:PORT"