my-scripts/status-update

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#!/bin/bash
2021-08-31 08:25:02 +02:00
for ifname in $(ls /sys/class/net/ | grep -v 'lo')
do
if ! [ -f "/sys/class/net/$ifname/operstate" ]
then
>&2 echo "$ifname has no operstate"
continue
fi
IF_STATUS=$(cat /sys/class/net/$ifname/operstate)
IF_STATE_LIST+=("$ifname: $IF_STATUS")
done
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DATE="$(date +"%F %H:%M" )"
NETWORK="${IF_STATE_LIST[*]}"
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SPACE="$(cat $HOME/.cache/free-space)"
vol_status="$(cat $HOME/.cache/audio-control/vol_status)"
vol_level="$(cat $HOME/.cache/audio-control/vol_level)%"
VOLUME="$vol_status $vol_level"
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UPDATES="Upd: $(cat $HOME/.cache/update_count)"
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xsetroot -name "$VOLUME | $NETWORK | $SPACE | $UPDATES | $DATE"