10 lines
373 B
Bash
10 lines
373 B
Bash
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#!/bin/sh
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#output the ESSID and signal level
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#needs iw (for iwconfig)
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if [[ $(nmcli device wifi | wc -l ) -ge 2 ]]; then
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echo "Signal $(nmcli -f IN-USE,SIGNAL device wifi | grep "*" | tail -n1 | cut -f 2 -d '*') %"
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echo "Name $(nmcli -f IN-USE,SSID device wifi | grep "*" | tail -n1 | cut -f 2 -d '*') "
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else
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echo "Leider keine Wlan verbindung $(whoami)"
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fi
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