когда научился комбинировать регулярки в sed

2023-05-03 19:17:46 +03:00 · 2023-05-03 19:17:46 +03:00 · 50d457c9e6
parent 3aa0589574
commit 50d457c9e6
1 changed files with 1 additions and 1 deletions
--- a/for_smol/bat.sh
+++ b/for_smol/bat.sh
@ -7,7 +7,7 @@ then
 	echo "Charging" 
 	exit 0
 fi
-bat=$(acpi -b | cut -b 25-27 | sed 's/%//')
+bat=$(acpi -b | sed 's#.*charging, ##;s#%.*##')
 echo "$bat %"
 if [[ "$bat" = 100 ]]
 then