tail log command

Own small website runs in the Aliyun ECS above, occasionally also analyzes own website server log, looks at the website the amount of visits. See if there's any black-and-wide sabotage! So collect, organize some server log Analysis command, we can try!1, see how many IP access:awk ' {print $} ' log_file|sort|uniq|wc-lWc-l See how many lines2. View the number of t

Tags: required oracle Security user nameIn the early days of the National Day, Oracle 11 was installed on CentOS 6.5 to test colleagues, and what was used was normal. Before the festival I take a day off, call me that the system in the machine can not log in from the command line, enter the user name password, and then jump to the login interface, had to push to the section to solve.Yesterday went to look,

DOS commandTasklist |findstr "1696" to view process name through process IDtasklist List All ProcessesNetstat-ano view the various states of the current network communication process connectionThe following transfers from http://blog.chinaunix.net/uid-27570589-id-3969108.htmlPath to run program is found under Windows via PIDHave you ever encountered a situation where you see many of the same process names through the Task Manager of Windows. For example, running several Tomcat processes on a sin