[Wellington-pm] question about 'system', and other methods for calling os functions

Ewen McNeill perl at ewen.mcneill.gen.nz
Tue Apr 19 03:46:29 PDT 2011


On 2011-04-19 22:37 , Ewen McNeill wrote:
> PS: Depending on your use case, various kludges to just hide the warning
> messages may be appropriate.

Including, perhaps, the "I know, I know, don't tell me" magic 
environment variable:

http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=466138#15

assuming you don't care about the "could be a security issue if the 
wrong thing were leaked" issue in your context.

Ewen



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