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TomK/portcheck.sh

Last active February 21, 2023 10:46
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What's running on a specified port?
Raw
portcheck.sh
# What's running on a specified port?
# https://gist.github.com/TomK/b8c5bebe1e29f62d3ecff7e5223c8ff6
if [ -z "$1" ]; then
echo 'You must specify a port'
exit 1
fi
PIDS=$(lsof -nP -i:$1 |grep LISTEN |awk '{print $2}')
for PID in $PIDS; do
echo "[$PID] $(ps -p $PID -o command |tail -n1)"
done;
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