[erlang-questions] Erlang module for "controlling" (linux/unix) commands?

Zoltán Bán <>
Wed Sep 8 16:16:02 CEST 2010


os:cmd("ls /nodir >/dev/null 2>&1; echo $?").

cheers
Z

-----Original Message-----
From:  [mailto:] On Behalf Of Boris Mühmer
Sent: den 8 september 2010 16:10
To: erlang-questions
Subject: [erlang-questions] Erlang module for "controlling" (linux/unix) commands?

Is there a module for controlling (linux/unix) "shell" commands?

I am looking for something more "special" than "os:cmd/1", because I need to get the exit code of the command.


Thanks in advance,
  - boris

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