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Improve table output #6

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982f495
Trim netmask suffix from bridge ip
benok Jun 18, 2025
720dfde
Adjust tab count
benok Jun 18, 2025
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8 changes: 6 additions & 2 deletions find_veth_docker.sh
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Original file line number Diff line number Diff line change
Expand Up @@ -125,7 +125,7 @@ do
bridge_ip="N/A"
bridge_mac="N/A"
else
bridge_ip=$(sudo ip a |grep $bridge |grep inet|awk '{print $2}')
bridge_ip=$(sudo ip a |grep $bridge |grep inet|awk '{print $2}'|sed 's!/[0-9]*!!')

#colons are super important below, without them, grep would find the veth interfaces as well that are connected to the bridge
#by grepping on the ": <VETH>:", only the right line will be found
Expand All @@ -140,10 +140,14 @@ do
# get the number of chars of the container name
num_chars_name=${#i}
extra_tab=""
if [ $num_chars_name -lt 7 ]
if [ $num_chars_name -lt 8 ]
then
extra_tab="\t"
fi
if [ $num_chars_name -lt 16 ]
then
extra_tab="$extra_tab\t"
fi

if [ "$bridge" == "docker0" ]
then
Expand Down