tail log file

Access to the site today, the database link error, and then want to restart the LNMP environment, found that the MySQL service can not be properly shut down, recall that the server has been running smoothly for 4 months, the configuration should not have any problems, so think, may be the data disk space used up, sure enough. Just think of the log file should be caused, and finally check to MySQL

PHP Small Code---separate log records from slow log files and store them in an Excel file GetProperties ()->settitle ("Export")->setdescription ("none"); $objPHPExcel->setactivesheetindex (0); $ Objphpexcel->getactivesheet ()->getcolumndimension (' A ')->setwidth, $objPHPExcel->getactivesheet ( )->getcolumndimension (' B ')->setwidth (+), $objPHPExcel->getact

; Character Set The following is the contents of the configuration file urconfig.properties, using configuration to control the log output of Log4cplus. #全局默认根 logger, ignoring here.#log4cplus. Rootlogger=trace, All_msgs, Trace_msgs, Debug_info_msgs, fatal_msgs #log4cplus. rootlogger=trace,all_msgs#log4cplus. Appender.all_msgs=log4cplus::rollingfileappender#log4cplus. Appender.all_msgs.

", "-C"}; String shellcmd = "Logcat-v time-s *:w";////ADB logcat-v time *:wprocess process = Null;inputstream is = NULL;DATAINP Utstream dis = null; String line = ""; Runtime runtime = Runtime.getruntime (); try {runtime.exec (cmds);p rocess = ruNtime.exec (shellcmd); is = Process.getinputstream ();d are = new DataInputStream (IS);//String filter = Getpid (); String filter = Android.os.Process.myPid () + "" while (line = Dis.readline ()) = null) {//here if the input stream is not broken, it will

The main library occupies a large space, found in the OA data directory vigorously Binlog file many, in the server patrol process found that disk space is a large number of occupied, log in from the library to find the actual amount of data, should be occupied by other files, A large number of mysql-bin.xxxxx files are found under the data directory of the main library, and there are about 500 similar files

This log file is stored inProgramIn the bin folder Static Private String Logpathlog = appdomain. currentdomain. basedirectory + " Log.txt " ; Static Public Void Writelog ( String Classname){ String Path = logpathlog;If (! File. exists (PATH )){ // Create a file to write. Using (

Sometimes, the log output will be sorted according to the time, such as "20140821\trace.log", in Enterprise Library through the tool configuration, can only define the log file name, You can modify the Flatfiletracelistenerdata implementation by code or the custom Trace listener way, The code to modify the Flatfiletracelistenerdata implementation code is as follo

The files under Project/runtime/logs/generate a lot, and are all 1m-2m txt filesSome sites are covered with small spaces. Which prawn knows how to turn off this log function' Db_sql_log ' = false,//SQL execution logging/* Log Settings */' Log_record ' = false,//log not logged by default' Log_type ' = 3,//logging type 0 System 1 message 3

_ log_visit = loggerfactory. getlogger ("visit"); Private logger _ log = NULL; private final consumerconnector _ consumer; private final string _ topic; Public consumer_thread (string topic) {_ consumer = Kafka. consumer. consumer. createjavaconsumerconnector (createconsumerconfig (); this. _ TOPIC = topic; _ log = loggerfactory. getlogger (_ TOPIC); system. err. println ("

Method 1:Solution:Enter the following command on the terminal:Setsebool ftpd_disable_trans 1Service vsftpd restartPress enter. The network is too powerful.Method 2:I had the same problem recently, I also got the message:500 OOPS: failed to open xferlog log file:/var/log/xferlogThis is what I did:Open a terminalSwitch to root using su-Service vsftpd stopWait for t

Summary:A friend with Tomcat should know that it writes log files to the Catalina.out file, which is growing, and the log file is not very friendly. So we need to cut this file and show it as a file according to our needs, and we

When we use a real machine for Android Application debugging, we cannot obtain the debugging information. The error message is as follows: Unable to open log device '/dev/log/main': no such file or directory. This is because our mobile phone has not enabled the log record. The following uses Huawei u8860 as an example

Problem Description: I have a class Foo.bar.Baz, I want to let Baz this class of log output to the specified log file, the others use the default configuration.Log4j.rootlogger=ERROR, logfilelog4j.appender.logfile= org.apache.log4j.dailyrollingfileappenderlog4j.appender.logfile.datepattern= '-' dd '. Log ' log4j.appe

Today, we use the Huawei u8825d ascend g330d mobile phone to debug logcat without outputting logs. This phone was just bought yesterday. It didn't have root, and it didn't have to be flushed. Found the solution from the Internet Enter the dialing interface (preferably not from a third party): * #2846579 #*#* Select projectmenu> background Settings> Log Settings> log switch and click open. You can also se

PHP writes content to file, writes logs to log filePHPHeader("content-type:text/html; Charset=utf-8 ");/********************1, write content to file, append content to file 2, open and read file contents ********************/ $file