12 lines
257 B
Bash
Executable File
12 lines
257 B
Bash
Executable File
#!/bin/bash
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eth="$(ip -4 addr show eth0 2>/dev/null | grep -oP '(?<=inet\s)\d+(\.\d+){3}')"
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wlp="$(ip -4 addr show wlan0 2>/dev/null | grep -oP '(?<=inet\s)\d+(\.\d+){3}')"
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if [[ $(echo $eth | wc -c) -gt 1 ]]
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then
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echo "$eth"
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exit;
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fi
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echo "$wlp"
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