Reduce the curl command calls.

[trimstray]

fgrep _curl_base * -R                                                                                                                                                                                                                 [10:49:38]
lib/DomainResolve:  _host_ip=$($_curl_base -ks -m "$_timeout" "https://dns.google.com/resolve?name=${_host}&type=A" | \
lib/DomainTrace:  _http_output=$($_curl_base -ks -m "$_timeout" \
lib/DomainTrace:    local _via_ip=$($_curl_base_remote -ks -m "$_timeout" http://whatismyip.akamai.com/)
lib/DomainTrace:        $_curl_base -Iks -m "$_timeout" \
lib/DomainTrace:        $_curl_base -Iks -m "$_timeout" \
lib/DomainTrace:        $_curl_base -ks -m "$_timeout" \
lib/DomainTrace:        $_curl_base -ks -m "$_timeout" \
src/__init__:  local _curl_base=""
src/__init__:  local _curl_base_remote=""
src/__init__:    _curl_base="curl --proxy $proxy_type --request $req_method_type"
src/__init__:    _curl_base_remote="curl --proxy $proxy_type"
src/__init__:    _curl_base="curl --request $req_method_type"
src/__init__:    _curl_base_remote="curl"

[trimstray]

From lib/DomainTrace.

• before:

  grep "curl" lib/DomainTrace
  _http_output=$($_curl_base -ks -m "$_timeout" \
  local _via_ip=$($_curl_base_remote -ks -m "$_timeout" http://whatismyip.akamai.com/)
      $_curl_base -Iks -m "$_timeout" \
      $_curl_base -Iks -m "$_timeout" \
      $_curl_base -ks -m "$_timeout" \
      $_curl_base -ks -m "$_timeout" \

• after:

  grep "curl" lib/DomainTrace
  _http_output=$($_curl_base -ks -m "$_timeout" \
  local _via_ip=$($_curl_base_remote -ks -m "$_timeout" http://whatismyip.akamai.com/)