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Automatically find network interfaces.

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Signed-off-by: Nicolás Ortega Froysa <nicolas@ortegas.org>
This commit is contained in:
Nicolás A. Ortega Froysa 2023-11-21 07:34:08 +01:00
parent 3c883b3808
commit 7c71b8b614
1 changed files with 12 additions and 1 deletions
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@ -1,7 +1,18 @@
#!/bin/sh #!/bin/sh
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: $IF_STATUS")
done
DATE="$(date +"%F %H:%M" )" DATE="$(date +"%F %H:%M" )"
NETWORK="eth: $(cat /sys/class/net/enp34s0/operstate)" NETWORK="${IF_STATE_LIST[*]}"
SPACE="$(cat $HOME/.cache/free-space)" SPACE="$(cat $HOME/.cache/free-space)"
vol_status="$(cat $HOME/.cache/audio-control/vol_status)" vol_status="$(cat $HOME/.cache/audio-control/vol_status)"
vol_level="$(cat $HOME/.cache/audio-control/vol_level)%" vol_level="$(cat $HOME/.cache/audio-control/vol_level)%"