linux 常用命令整理

grep -A 20 "  author:哪个没注册啊"    /opt/datasvc/logs/catalina.out

chmod -R 777 /opt/tomcat-datasvc/webapps/datasvc/WEB-INF/classes/

tail -f /opt/tomcat-datasvc/logs/catalina.out

tar -cvf file.tar file
tar -xvf file.tar

ps -ef|grep tomcat

kill -9 pid

netstat –apn|grep 56362