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update doc.

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git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@34059 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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akr 2011-12-17 01:17:23 +00:00
parent 9ef4a0aa52
commit 48c7c84e46
1 changed files with 5 additions and 5 deletions
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10
lib/open3.rb
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@ -55,9 +55,9 @@ module Open3
# The parameters +cmd...+ is passed to Process.spawn. # The parameters +cmd...+ is passed to Process.spawn.
# So a commandline string and list of argument strings can be accepted as follows. # So a commandline string and list of argument strings can be accepted as follows.
# #
# Open3.popen3("echo a") {|i, o, e, t| ... } # Open3.popen3("echo abc") {|i, o, e, t| ... }
# Open3.popen3("echo", "a") {|i, o, e, t| ... } # Open3.popen3("echo", "abc") {|i, o, e, t| ... }
# Open3.popen3(["echo", "argv0"], "a") {|i, o, e, t| ... } # Open3.popen3(["echo", "argv0"], "abc") {|i, o, e, t| ... }
# #
# If the last parameter, opts, is a Hash, it is recognized as an option for Process.spawn. # If the last parameter, opts, is a Hash, it is recognized as an option for Process.spawn.
# #
@ -248,8 +248,8 @@ module Open3
# End # End
# layouted_graph, dot_log = Open3.capture3("dot -v", :stdin_data=>graph) # layouted_graph, dot_log = Open3.capture3("dot -v", :stdin_data=>graph)
# #
# o, e, s = Open3.capture3("echo a; sort >&2", :stdin_data=>"foo\nbar\nbaz\n") # o, e, s = Open3.capture3("echo abc; sort >&2", :stdin_data=>"foo\nbar\nbaz\n")
# p o #=> "a\n" # p o #=> "abc\n"
# p e #=> "bar\nbaz\nfoo\n" # p e #=> "bar\nbaz\nfoo\n"
# p s #=> #<Process::Status: pid 32682 exit 0> # p s #=> #<Process::Status: pid 32682 exit 0>
# #