diff options
Diffstat (limited to 'recipes-connectivity/kuksa-val/can-dev-helper')
| -rw-r--r-- | recipes-connectivity/kuksa-val/can-dev-helper/can-dev-helper.sh | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/recipes-connectivity/kuksa-val/can-dev-helper/can-dev-helper.sh b/recipes-connectivity/kuksa-val/can-dev-helper/can-dev-helper.sh index 69dc62831..d57604c07 100644 --- a/recipes-connectivity/kuksa-val/can-dev-helper/can-dev-helper.sh +++ b/recipes-connectivity/kuksa-val/can-dev-helper/can-dev-helper.sh @@ -25,7 +25,7 @@ fi # Ideally the parsing would take the "[can]" section into # account, but this should work for now. -interface=$(grep ^port= $CONF |cut -d= -f2 |tr -d '"') +interface=$(sed -nr '/\[can\]/,/\[/{s/^port *= *//p}' $CONF) if [ -n "$interface" ]; then echo "Checking $interface" if ! ifconfig $interface >/dev/null 2>&1; then |