linux常用

[root@localhost ~]# cd /usr/local/apache-tomcat-security/logs/

[root@localhost logs]# cat catalina.out

[root@localhost logs]# tail -1000 catalina.out

[root@localhost logs]# tail -f catalina.out

[root@localhost logs]# tail -100 ../logs/catalina.out

tail -f ../logs/catalina.out

ps aux

ps aux|grep tom

kill -9

./startup.sh

cd /usr/local/apache-tomcat-security/bin

tail -f ../logs/catalina.out

cd /usr/local/apache-tomcat-log/logs/

cp -r webapps webapps20190705

rm -rf YunJK.war

cat -n filename |grep "关键字"