printEnvironment "HTTP" "http_proxy"
printEnvironment "HTTPS" "https_proxy"
printEnvironment "FTP" "ftp_proxy"
printEnvironment "SOCKS" "socks_proxy" "socks"
printEnvironment "HTTP" "http_proxy"
printEnvironment "HTTPS" "https_proxy"
printEnvironment "FTP" "ftp_proxy"
printEnvironment "SOCKS" "socks_proxy" "socks"