# grep -v 是指除掉带双引号中字符的那一行数据 #awk 默认按空格截取参数 $2就是拿第二个参数 pid_ram=`ps aux | grep /usr/java/tomcat | grep -v "grep" | grep -v "0\.0" | awk '{print $2}'` ram=`ps aux | grep /usr/java/tomcat | grep -v "grep" | grep -v "0\.0" | awk '{print $4}'`
# grep -v 是指除掉带双引号中字符的那一行数据 #awk 默认按空格截取参数 $2就是拿第二个参数 pid_ram=`ps aux | grep /usr/java/tomcat | grep -v "grep" | grep -v "0\.0" | awk '{print $2}'` ram=`ps aux | grep /usr/java/tomcat | grep -v "grep" | grep -v "0\.0" | awk '{print $4}'`