Saturday 10 March 2018

I need help with this linux command

Hello, i am making an server monitoring software: http://ift.tt/2FxUZID i am now trying to run echo $[100-$(vmstat 1 2|tail -1|awk '{print $15}')] command on child_process but i just keep getting error of it.

Submitted March 10, 2018 at 01:45PM by kek98

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