feat: add lsof

shell/freqCommand.sh

@@ -16,12 +16,15 @@ mvn dependency:tree
 # 手动安装jar包到本地
 mvn install:install-file -Dfile=/Users/aborn/Downloads/joda-time-2.9.6.jar -DgroupId=joda-time -DartifactId=joda-time -Dversion=2.9.6 -Dpackaging=jar -DgeneratePom=true
 
-# 检查网络端口监听也可以用(linux only)
+# 检查网络端口监听也可以用(linux only), mac使用 lsof
 sudo netstat -tupln
 
 # mac下查看端口号占用情况，如以下查看端口号20881被占用情况
 # https://stackoverflow.com/questions/4421633/who-is-listening-on-a-given-tcp-port-on-mac-os-x
 sudo lsof -nP -i:20881
+sudo lsof -i -P | grep LISTEN
+# 具体端口
+sudo lsof -i -P | grep LISTEN | grep :$PORT
 
 # grep查找，递归查找关键字 Redis
 grep -r  "Redis" .

shell/run-nacos.sh

@@ -0,0 +1,6 @@
+#!/bin/sh
+
+# 启动 nacos
+cd /Users/aborn/software/nacos/bin
+export JAVA_HOME=/Library/Java/JavaVirtualMachines/jdk1.8.0_351.jdk/Contents/Home
+sh startup.sh -m standalone