zxcvbnmluton的专栏

1 查找服务ps -ef|grep java2 putty远程启动服务 nohup java -jar test.jar >test.log 2>test.log & //&表示在后台运行3 修改密码 passwd 4杀进程 kill -9 12455 //12455 进程号 5 查找文件 find /(dirname) -name filename6 删除

来源：http://www.cyberciti.biz/faq/understanding-etcpasswd-file-format/ Understanding /etc/passwd File Format by Vivek Gite on February 22, 2006 · 76 comments· last updated at November 21, 2011