【Linux】Ubuntu随笔

Ubuntu声明环境变量时使用 export JAVA_HOME=/xx/xx/xx，当需要引用时要写成 $JAVA_HOME

所以配置环境变量并声明方法如下：

vim ~/.bashrc

export JAVA_HOME=/home/user_name/Programs/jdk1.8.0_301
export JMETER_HOME=/home/user_name/Programs/apache-jmeter-5.4.1
export CLASSPATH=$JMETER_HOME/lib/ext/ApacheJMeter_core.jar:$JMETER_HOME/lib/jorphan.jar:$CLASSPATH
export PATH=$PATH:$JAVA_HOME/bin:$JMETER_HOME/bin

source ~/.bashrc