.dotfiles/configs/zsh/functions/fp.zsh

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#Helps stop processes which use ports
function fp(){
PORT=$1;
if [ "$(which lsof)" = "lsof not found" ]; then
echo "lsof not installed"
else
PIDS="$(lsof -t -i:$PORT)"
AMOUNT=$(wc -w<<<$PIDS);
if [ $AMOUNT = 0 ]; then
echo "No processes use port $PORT";
else
echo "Killing $AMOUNT process(es) using port $PORT";
echo "$PIDS" | while IFS= read -r pid ; do
kill -9 $pid;
done
fi
fi
}