Groups | Search | Server Info | Keyboard shortcuts | Login | Register [http] [https] [nntp] [nntps]

Groups > comp.lang.ruby > #2382

Re: capture the output of a grandchild

Show all headers | View raw

Here's a simple test you can do:

ruby -e 'system("/path/to/prog")' >cap.out 2>cap.err

Does the output from the grandchild appear in cap.out or cap.err?

-- 
Posted via http://www.ruby-forum.com/.

Back to comp.lang.ruby | Previous | Next — Previous in thread | Next in thread | Find similar | Unroll thread

Thread

capture the output of a grandchild Chandan Bansal <chandan89@hotmail.com> - 2011-04-06 03:35 -0500
  Re: capture the output of a grandchild Brian Candler <b.candler@pobox.com> - 2011-04-06 03:43 -0500
    Re: capture the output of a grandchild Brian Candler <b.candler@pobox.com> - 2011-04-06 07:33 -0500
      Re: capture the output of a grandchild Chandan Bansal <chandan89@hotmail.com> - 2011-04-07 07:09 -0500
        Re: capture the output of a grandchild Brian Candler <b.candler@pobox.com> - 2011-04-07 07:24 -0500
          Re: capture the output of a grandchild Chandan Bansal <chandan89@hotmail.com> - 2011-04-08 00:40 -0500
            Sum of arrays getting slower as size increments Vicente Bosch Campos <vbosch@gmail.com> - 2011-04-08 01:48 -0500
              Re: Sum of arrays getting slower as size increments Vicente Bosch Campos <vbosch@gmail.com> - 2011-04-08 01:58 -0500
              Re: Sum of arrays getting slower as size increments Jesús Gabriel y Galán <jgabrielygalan@gmail.com> - 2011-04-08 02:00 -0500
                Re: Sum of arrays getting slower as size increments Vicente Bosch Campos <vbosch@gmail.com> - 2011-04-08 02:06 -0500
                Re: Sum of arrays getting slower as size increments Vicente Bosch Campos <vbosch@gmail.com> - 2011-04-08 02:10 -0500
  Re: capture the output of a grandchild Chandan Bansal <chandan89@hotmail.com> - 2011-04-07 06:49 -0500

csiph-web