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- ~/NetBeansProjects/jruby ➔ ruby -e "require 'open3'; Open3.popen3('ls tool*') {|out, i, err| while x = i.read(100); puts x; end}"
- nailgun
- snapshot.rb
- yarvinsns.rb
- ~/NetBeansProjects/jruby ➔ ruby -e "require 'open3'; Open3.popen3('ls', 'tool*') {|out, i, err| while x = err.read(100); puts x; end}"
- ls: tool*: No such file or directory
- ~/NetBeansProjects/jruby ➔ jruby -e "require 'open3'; Open3.popen3('ls tool*') {|out, i, err| while x = i.read(100); puts x; end}"
- nailgun
- snapshot.rb
- yarvinsns.rb
- ~/NetBeansProjects/jruby ➔ jruby -e "require 'open3'; Open3.popen3('ls', 'tool*') {|out, i, err| while x = err.read(100); puts x; end}"
- ls: tool*: No such file or directory
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