On Fri, 2010-10-22 at 16:08 -0400, Trevor Woerner wrote: > + which $cmd1 > /dev/null 2> /dev/null
I am not UNIX head, but it seems '$cmd1 > /dev/null 2>&1' would be a more popular way to write this. > Reviewed-by: Gaetan Nadon <[email protected]>
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