mirror of
https://github.com/nickolaj-jepsen/nixos.git
synced 2026-01-23 08:26:49 +01:00
25 lines
478 B
Bash
25 lines
478 B
Bash
#!/usr/bin/env bash
|
|
set -euo pipefail
|
|
|
|
PORT=$1
|
|
if [ -z "$PORT" ]; then
|
|
echo "Usage: port-kill <port>"
|
|
exit 1
|
|
fi
|
|
|
|
# lsof returns exit code 1 if no files found
|
|
PID=$(lsof -t -i:"$PORT" || true)
|
|
|
|
if [ -z "$PID" ]; then
|
|
echo "No process found on port $PORT"
|
|
exit 1
|
|
fi
|
|
|
|
COMMAND=$(ps -p "$PID" -o comm=)
|
|
echo "Process '$COMMAND' (PID $PID) is using port $PORT."
|
|
read -p "Kill? [y/N] " -n 1 -r
|
|
echo
|
|
if [[ $REPLY =~ ^[Yy]$ ]]; then
|
|
kill "$PID"
|
|
echo "Killed."
|
|
fi
|