??? 今天在使用tomcat搭建solr时想要在启动时查看日志，google了下发现原来自己一直在使用直接的启脚本startup.sh 以及shutdown.sh来启动和关闭，其实应该使用catalina.sh，该脚本包装了所有要是要到的命令

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Using CATALINA_BASE:   /home/kingour/apps/apache-tomcat-6.0.26
Using CATALINA_HOME:   /home/kingour/apps/apache-tomcat-6.0.26
Using CATALINA_TMPDIR: /home/kingour/apps/apache-tomcat-6.0.26/temp
Using JRE_HOME:        /usr
Using CLASSPATH:       /home/kingour/apps/apache-tomcat-6.0.26/bin/bootstrap.jar
Usage: catalina.sh ( commands ... )
commands:
  debug             Start Catalina in a debugger
  debug -security   Debug Catalina with a security manager
  jpda start        Start Catalina under JPDA debugger
  run               Start Catalina in the current window
  run -security     Start in the current window with security manager
  start             Start Catalina in a separate window
  start -security   Start in a separate window with security manager
  stop              Stop Catalina, waiting up to 5 seconds for the process to end
  stop n            Stop Catalina, waiting up to n seconds for the process to end
  stop -force       Stop Catalina, wait up to 5 seconds and then use kill -KILL if still running
  stop n -force     Stop Catalina, wait up to n seconds and then use kill -KILL if still running
  version           What version of tomcat are you running?

?使用 catalina.sh run就表示在当前terminal中运行，并输出日志到当前terminal