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sysctl vm.swapusage returns a single line, vm.swapusage: total = 1024,00M used = 379,25M free = 644,75M (encrypted), so it is easy to parse the result in one RegEx.
sysctl vm.swapusagereturns a single line,vm.swapusage: total = 1024,00M used = 379,25M free = 644,75M (encrypted), so it is easy to parse the result in one RegEx.