Transmission parameters of the problem Vmstat 3 2 "/tmp/msg Cat /tmp/msg |sed 1,3d | awk '{print $ 1, $ 7, $ 8, $ 13, $ 14, $ 15. $ 16)) 'read RUNQUE_WAITS PAGE_IN PAGE_OUT USER_CPU SYSTEM_CPU IDLE_CPU WAIT_CPU I would like to turn variable transmission, but if not, may I ask you, how to solve ah Want to pay 16 different values of the variables : : --> After the first awk wrote a paper, then recycled reading texts, we must not finished bars ?:mrgreen sentence : Var method is used comd | read does not work, because in the sub shell Lane Reading. You may change to a function : [code] Getvar () ( Var1=$1 Var2=$2 } Getvar ($ cmd1 | cmd2) [/code] Specific details, please change your own bar. [ Closed window ]