Sha256: 9a5ac4dd9786614181bc49de4e728ae27ebecbed00c2d7073adbaac590af0f45
Contents?: true
Size: 342 Bytes
Versions: 35
Compression:
Stored size: 342 Bytes
Contents
require 'yaml'
require 'open4'
include Open4
stdin = '42'
stdout = ''
stderr = ''
t = bg 'ruby -e"sleep 4; puts ARGF.read"', 0=>stdin, 1=>stdout, 2=>stderr
waiter = Thread.new{ y t.pid => t.exitstatus } # t.exitstatus is a blocking call!
while((status = t.status))
y "status" => status
sleep 1
end
waiter.join
y "stdout" => stdout
Version data entries
35 entries across 35 versions & 4 rubygems