#!/bin/bash set -e set -x date_str=`date +"%Y%m%d%H%M%S"` file="../libs/flink-monitor-1.0-SNAPSHOT.jar" if [ -f "$file" ]; then mv ../libs/flink-monitor-1.0-SNAPSHOT.jar ../libs/flink-monitor-1.0-SNAPSHOT.jar.$date_str fi cp ../target/flink-monitor-1.0-SNAPSHOT.jar ../libs/