Monitor Logs on Linux using LESS Command

The LESS Command is more similar to the MULTITAIL Command. However, the command will provide the entire details of the Log File.

Command: less <Log File Name>

How to Monitor Logs in Linux?

Log files in Linux store information about the operating system’s activities, assisting in identifying system issues. Monitoring these logs is crucial for understanding system behaviour and diagnosing problems. They track every activity and provide valuable insights. Learning how to monitor logs helps in efficient system management and troubleshooting issues.

In this article, we will learn how to monitor logs in Linux. We have provided five methods to view and monitor logs in Linux. Before that let’s learn more about what log files do and how these logs are helpful.

Table of Content

  • Method 1: Monitor Logs on Linux using TAIL Command
  • Method 2: Monitor Logs on Linux using the MULTITAIL Command
  • Method 3: Monitor Logs on Linux using LESS Command
  • Method 4: Monitor Logs on Linux using LOGWATCH Command
  • Method 5: Monitor Logs on Linux using LNAV Command

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What do Linux Log Files do?

Linux Log Files are the vital components of any Linux Distribution. The Log Files on Linux are termed as the Vital Source of Information. Every kind of activity on a Linux device gets stored in the Log Linux Files....

How to Monitor Logs in Linux?

To check Logs on Linux, there are a series of commands present that can be used inside the Linux Log Area. Each Log Monitoring Command in Linux works differently. Some of the commands help to view the entire Linux Log whereas some highlight a short section of them....

Method 1: Monitor Logs on Linux using TAIL Command

Open the Linux Terminal & execute the following command. It will show up the latest 10 lines of the Linux Log Files promptly....

Method 2: Monitor Logs on Linux using the MULTITAIL Command

Execute the following Linux Commands on the terminal to execute multiple log files. The First Log File will appear first & then the second one will appear....

Method 3: Monitor Logs on Linux using LESS Command

The LESS Command is more similar to the MULTITAIL Command. However, the command will provide the entire details of the Log File....

Method 4: Monitor Logs on Linux using LOGWATCH Command

The LOGWATCH Command works with the RANGE Component. Using this command, you can check any log files using the names or entire log files....

Method 5: Monitor Logs on Linux using LNAV Command

The LNAV Command takes the log file path rather than the log file name. However, the construction of the command is moreover same....

How to Monitor Logs in Linux – FAQs

How can I Monitor Logs in Linux?...

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