How to log messages in Pyhon

In Python, you can use the built-in `logging` module to log messages. Here's a basic example: ``` import logging logging.basicConfig(level=logging.INFO, format='%(asctime)s [%…

How to view log files in Linux?

To view log files in Linux, there are several commands you can use, depending on your preferred method: 1. `less`: This command is useful for viewing log files in a terminal env…

How to search log files in Linux?

To search log files in Linux, you can use the `grep` command with the appropriate flags and search patterns. Here are the basic steps: 1. Open a terminal on your Linux system. 2…

How to filter log files in Linux?

There are various tools available in Linux for filtering log files. One of the most commonly used tools is `grep`. The `grep` command allows you to search for specific patterns or…

How to archive log files in Linux?

To archive log files in Linux, you can use the `tar` command. Here's an example of how to create a compressed archive of log files in a directory: ``` tar -czvf logs.tar.gz /pa…

How to delete log files in Linux?

To delete log files in Linux, you can use the `rm` command. For example, to delete a log file called `my_log.txt`, you can use the following command: ``` rm my_log.txt ``` If …

How to limit log file size in Linux?

To limit log file size in Linux, you can use log rotation. Log rotation is a process that renames or moves a log file and creates a new one when it reaches a certain size or age. …

How to send log files to a remote server in Lin…

There are several ways to send log files to a remote server in Linux. One popular tool for doing this is the rsyslog program, which is included by default in many Linux distributi…

How to analyze log files in Linux?

There are various ways to analyze log files in Linux. Here are a few commonly used methods: 1. Use grep: The grep command can be used to search for specific patterns in log file…

How to check the logs of a Docker container?

To check the logs of a Docker container, you can use the `docker logs` command followed by the name or ID of the container. For example: ``` docker logs my_container ``` This …