摘要: #!/bin/bash ethn=$1 while true do RX_pre=$(cat /proc/net/dev | grep $ethn | sed 's/:/ /g' | awk '{print $2}') TX_pre=$(cat /proc/net/dev | grep $ethn 阅读全文
posted @ 2021-03-10 17:58 Hello_worlds 阅读(126) 评论(0) 推荐(0) 编辑