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14 lines
428 B
14 lines
428 B
#!/usr/bin/bash
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<<!
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网络速率检测脚本，实时检测网络流量
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!
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echo "ens33："
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while :
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do
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OLD_in=$(awk '$0 ~ "ens33"{print $2}' /proc/net/dev)
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OLD_out=$(awk '$0 ~ "ens33"{print $10}' /proc/net/dev)
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sleep 2
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in=$(awk '$0 ~ "ens33"{print $2}' /proc/net/dev)
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out=$(awk '$0 ~ "ens33"{print $10}' /proc/net/dev)
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echo -e "in: $[($in - $OLD_in) /1024] KB/s\nout: $[($out - $OLD_out) /1024] KB/s"
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done |