[erlang-questions] Run external program with arguments

Richard Carlsson <>
Wed Nov 14 16:20:09 CET 2007


Alexander Zhukov wrote:
> In summary, os:cmd does not allow to communicate with called program,
> and open_port does not allow to specify arguments to run program with.

Really? As far as I know, os:cmd is implemented through open_port.

     /Richard




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