プロフィールをいじるプログラム

twitter_updt_prof.rb

require 'twitter'

TW_CONSUMER_KEY        = " your consumer key "
TW_CONSUMER_SECRET     = " your consumer secret "
TW_ACCESS_TOKEN        = " your access token "
TW_ACCESS_TOKEN_SECRET = " your access token secret "

# ログイン
# ログイン不要な操作もありますがこれやっとけば大抵問題ない（適当
twClient = Twitter::REST::Client.new do |config|
  config.consumer_key        = TW_CONSUMER_KEY
  config.consumer_secret     = TW_CONSUMER_SECRET
  config.access_token        = TW_ACCESS_TOKEN
  config.access_token_secret = TW_ACCESS_TOKEN_SECRET
end

twClient.update_profile({:name => "new_name", :url => "url", :location => "location", :description => "description"})
# 引数のハッシュには、更新したい要素だけ記述すればOK