[Excel] linux time result calulate

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B5: real+user+sys

B5: =(LEFT(B2,FIND("m",B2)-1)*60+MID(B2, FIND("m",B2)+1,5))+(LEFT(B3,FIND("m",B3)-1)*60+MID(B3, FIND("m",B3)+1,5))+(LEFT(B4,FIND("m",B4)-1)*60+MID(B4, FIND("m",B4)+1,5))

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