[erlang-questions] os:cmd/1 performance issue

Marouene Lakhdhar marouene.lakhdhar@REDACTED
Tue Nov 26 22:18:02 CET 2013


I'm facing a performance issue with os:cmd/1. it takes about 5 secs to
return the result however if i execute the commande with cmd.exe, the
reuslt will be immediately displayed.

I'm using erl5.10.3 under windows 7.

Could you please help me how to avoid the extra time  when usung os:cmd/1?

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