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1 #!/bin/bash
2 ps -aux > /tmp/ps.txt
3 a=2
4 lin=`cat /tmp/ps.txt|wc -l`
5 while [ "$a" -le "$lin" ];do
6 cpu=`sed -n ${a}p /tmp/ps.txt|awk '{print $3}'`
7 if [ "$cpu" -ge 3 ];then
8 echo $(sed -n ${a}p /tmp/ps.txt)
9 fi
10 let a="$a + 1"
11 done
我想只显示PS -AUX后,CPU使用大于3的进程. |
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