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Sorry but
if (-m $source > -m $exe) { where do I find the docs of this -m function? UPDATE: while (my ($source, $exe) = keys %files) { did you really mean keys? not each? my ($source, $exe) = splice(@ARGV, 0, 2); and now your directly overwriting the loop vars?
Cheers Rolf In reply to Re^2: pp only to create executable when source has changed (pseudocode)
by LanX
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