What is .log file?

.log is a log file, which is the data information collected by the program when the computer is running, especially some error log information, which is convenient for developers to troubleshoot BUG (program errors/vulnerabilities, etc.). The log file records the information about the interaction between the system and the users of the system. It is a data collection method that automatically captures the type, content or time of the interaction between people and system terminals. For network search, the log is the use of network search engines to search for information. An electronic record of a user's interactions with the web search engine during a search for information.

The operating environment of this tutorial: Windows 7 system, Dell G3 computer.

What is the file

.log is a log file, which is the data information collected by the program when the computer is running, especially some error log information, which is convenient for developers. BUG (program error/loophole, etc.) troubleshooting.

The so-called log (Log) refers to a time-ordered collection of certain operations on objects specified by the system and their operation results.

The log file records the interaction information between the system and the users of the system. It is a data collection method that automatically captures the type, content or time of interaction between people and system terminals; for network search , a log is an electronic record of the interaction between a user who uses an Internet search engine to search for information and the Internet search engine during the search for information. The function of most log files can be seen from the file name, such as uninstall.log or error.log. The former is usually a record generated during the software installation process so that it can be provided to the uninstaller during future uninstallation. The latter It is usually used to record error information during the operation of some software, etc.

Purpose of log files

Log files record necessary and valuable information for activities related to IT resources such as servers, workstations, firewalls, and application software. This is very important for system monitoring, query, reporting and security auditing.

The records in the log file can provide the following purposes: monitor system resources; audit user behavior; report suspicious behavior; determine the scope of intrusion behavior; provide assistance for system recovery; generate investigation reports; and provide information for combating computer Crime provides sources of evidence.

How to open log files

Log files are usually ordinary text content and can be opened directly using common text tools. However, generally for professional log information, You can also use dedicated log viewing files to open them. Professional tools can analyze log data and display more intuitive results.

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