mirror of
https://github.com/hackerschoice/segfault.git
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20 lines
313 B
Bash
20 lines
313 B
Bash
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DevByIP()
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{
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local dev
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[[ -z $1 ]] && { echo >&2 "Paremter missing"; return 255; }
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dev=$(ip addr show | grep -F "inet $1")
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dev="${dev##* }"
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[[ -z $dev ]] && { echo -e >&2 "DEV not found for ip '$1'"; return 255; }
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echo "$dev"
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}
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GetMainIP()
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{
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local arr
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arr=($(ip route get 8.8.8.8))
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echo "${arr[6]}"
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}
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