2021-07-26 16:52:58 +02:00
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#!/bin/bash
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2021-06-19 15:50:04 +02:00
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case "$(cat /sys/class/net/w*/operstate 2>/dev/null)" in
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2021-08-23 12:14:51 +02:00
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down) printf "^c#eeeeee^^b#005577^\ue63e no wifi^d^" ;;
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2021-08-26 23:13:53 +02:00
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up)
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[ -n "$(ip address show dev wlan0 | grep 'inet ')" ] \
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&& printf "\ue63e $(iw dev wlan0 info | awk '/ssid/ {print $2}')" \
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|| printf "^c#eeeeee^^b#005577^\ue63e no ip^d^" ;;
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2021-06-19 15:50:04 +02:00
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esac
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