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| From | Brian Candler <b.candler@pobox.com> |
| Newsgroups | comp.lang.ruby |
| Subject | Re: capture the output of a grandchild |
| Date | Thu, 7 Apr 2011 07:24:22 -0500 |
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Chandan Bansal wrote in post #991446:
> thanks dude it worked finally
>
> i called it from my ruby script like
>
> system ("ruby -e \'system(\"/path/to/prog\")\' >output.file 2>&1")
In that case, all you should need is:
system("/path/to/prog >output.file 2>&1")
And if you don't want a temporary file, then you can use IO.popen
instead.
Regards,
Brian.
--
Posted via http://www.ruby-forum.com/.
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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
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