{"id":78495,"library":"posix-spawn","title":"Posix-Spawn","description":"posix-spawn uses posix_spawnp(2) for faster process spawning.","status":"active","version":"0.3.15","language":"ruby","source_language":null,"source_url":"https://github.com/rtomayko/posix-spawn","tags":["process","spawn","posix"],"install":[{"cmd":"gem install posix-spawn","lang":"bash","label":"gem install"},{"cmd":"# Gemfile\ngem 'posix-spawn', '~> 0.3.15'","lang":"ruby","label":"Gemfile"}],"dependencies":[],"imports":[{"symbol":"POSIX::Spawn","correct":"require 'posix/spawn'"}],"quickstart":{"code":"require 'posix/spawn'\n\nchild = POSIX::Spawn::Child.new('echo', 'hello')\nputs child.out","lang":"ruby","description":"Spawn a child process and capture its output"},"warnings":[{"fix":"Use a different process-spawning library on Windows","message":"Only works on POSIX-compliant systems (Linux, macOS)","severity":"breaking","affected_versions":">= 0.3.0"}],"env_vars":null,"search_vec":"'2':10 'faster':12 'posix':2,5,8,17 'posix-spawn':1,4 'process':13,15 'spawn':3,6,14,16 'spawnp':9 'use':7","created_at":"2026-06-18T04:19:40.616815+00:00","updated_at":"2026-06-18T04:19:40.616815+00:00","problems":[],"ecosystem":"rubygems","meta_description":null,"install_score":null,"quickstart_score":null,"quickstart_tag":null,"pypi_latest":null,"cli_name":null,"cli_version":null,"type":"library","homepage":"https://github.com/rtomayko/posix-spawn","github":"https://github.com/rtomayko/posix-spawn","docs":"http://www.rubydoc.info/gems/posix-spawn/","changelog":null,"pypi":null,"npm":null,"openapi_spec":null,"status_page":null,"smithery":null,"categories":["utility"],"base_url":null,"auth_type":null,"provenance":{"verified_status":null,"verified_at":null,"last_verified":"2026-06-18","next_check":"2026-12-15","install_tag":null}}