Thanks Athanasius for looking into this. But the problem is that i will pass on %hash to a function which executes a unix commands based on these parameter. So unix command will as such look like ...-colorPair blue => orange, green => white, red => black and it will fail. I want it like -colorPair blue:orange,green:white,red:black Is this possible?

In reply to Re^2: Getting the hash in this format by ash_86
in thread Getting the hash in this format by ash_86

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