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ensure name was provided to bluetooth_battery script

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Dan Tsivinsky
2024-03-12 12:03:13 +03:00
parent 69634f741f
commit 552360a79a
1 changed files with 4 additions and 0 deletions
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4
bin/bluetooth_battery.sh
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@@ -1,6 +1,10 @@
#! /bin/bash #! /bin/bash
name="$1" name="$1"
if [[ "$name" == "" ]]; then
echo "No name was provided"
exit 1
fi
model_line=$(upower -d | grep -n "$name" | cut -d ':' -f 1) model_line=$(upower -d | grep -n "$name" | cut -d ':' -f 1)
if [[ "$model_line" == "" ]]; then if [[ "$model_line" == "" ]]; then