_lp_temp_acpi: simplify regexp

2014-08-19 01:06:16 +02:00 · 2014-08-19 01:06:16 +02:00 · 7402f79a75
commit 7402f79a75
parent 71321c84ab
1 changed files with 1 additions and 1 deletions
--- a/2
+++ b/2
@ -1380,7 +1380,7 @@ _lp_temp_sensors()
 _lp_temp_acpi()
 {
    local i
-    for i in $(acpi -t | sed 's/.* \([-]\?[0-9]*\)\.[0-9]* degrees C$/\1/p'); do
+    for i in $(acpi -t | sed 's/.* \(-\?[0-9]*\)\.[0-9]* degrees C$/\1/p'); do
        [[ $i -gt $temperature ]] && temperature=$i
    done
 }