SlackBuildsOrg/ruby/ruby-multipart-post
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README
ruby-multipart-post.info
ruby-multipart-post.SlackBuild
slack-desc

ruby-multipart-post (A multipart form post accessory for Net::HTTP)

Use with Net::HTTP to do multipart form posts.
IO values that have #content_type, #original_filename, and
#local_path will be posted as a binary file.