[erlang-questions] Run external program with arguments

Yerl yerl@REDACTED
Wed Nov 14 12:51:16 CET 2007

Hi !

Look here :


There's a lot of good stuffs like using "ibTRE" regular expression engin ...
Good luck


Alexander Zhukov a écrit :
> Hi!
> Is there a way to run an external program from Erlang program with
> arguments?
> I like to be able to write something like this:
> Port = open_port({spawn, Ext_prog_name}, [stream, {args, ["-c", "file", "-d"]}]),
> but so far I can't find a way to run a program with arguments.
> Yes, I know I can write a wrapper script but I do not like such an
> approach.

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