Can I delete log files in Linux?

It is generally safe to delete log files. The only disadvantage associated with doing so is that you may not be able to examine the log, if you're troubleshooting some other problem later.
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What happens if I delete log files?

By default DB does not delete log files for you. For this reason, DB's log files will eventually grow to consume an unnecessarily large amount of disk space. To guard against this, you should periodically take administrative action to remove log files that are no longer in use by your application.
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How do I delete old log files in Linux?

How to clean log files in Linux
  1. Check the disk space from the command line. Use the du command to see which files and directories consume the most space inside of the /var/log directory. ...
  2. Select the files or directories that you want to clear: ...
  3. Empty the files.
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Can I delete old log files?

These log files are produced by Microsoft Internet Information Services. By default: The files are simply log files of accesses to the Web server. It is safe to delete all the old log files.
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How do you clear a log file?

To choose a range of entries, you can press Ctrl + Shift + Enter. And then, click Clear Log from the right pane. Alternatively, you can right-click a folder like Application and choose Clear Log to delete all the entries.
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How to safely delete Linux System Logs



What is the purpose of log files?

Log files (also known as machine data) are important data points for security and surveillance, providing a full history of events over time. Beyond operating systems, log files are found in applications, web browsers, hardware, and even email.
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How do I delete multiple log files in Linux?

To delete multiple files at once, use the rm command followed by the file names separated by space. When using regular expansions, first list the files with the ls command so that you can see what files will be deleted before running the rm command.
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Do LogFiles need?

The bottom line is that the files are typically just fine as they are. You can delete them if you want, but it's not worth your time, in my opinion. If you're worried about losing them, back them up first. Copy the files to a CD or another drive and then delete them on your hard drive.
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Can I delete log txt?

Yes, that is not a problem.
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Can I delete C :\ Inetpub logs?

Yes, it's safe to delete the IIS logs.
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What happens if var log is full?

If logs are being spammed with errors or if there are debugs enabled, a log file may become too large for logrotate to copy and compress if /var/log is too low on space. This will result in archive files being created, but once space is maxed out, logrotate cannot complete.
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What is log file in Unix?

Log files are a set of records that Linux maintains for the administrators to keep track of important events. They contain messages about the server, including the kernel, services and applications running on it. Linux provides a centralized repository of log files that can be located under the /var/log directory.
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How do I free up space on Ubuntu?

  1. Uninstall unnecessary applications [Recommended] We all have a few games and/or applications that we hardly use. ...
  2. Clean the thumbnail cache [Intermediate knowledge] ...
  3. Find and remove duplicate files. ...
  4. Bonus Tip: Using GUI tools to free space in Ubuntu.
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Can I delete crash logs?

Yes, as long as there are no reports you need to look up. Yes, as long as there are no reports you need to look up. Glad to help.
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What is a log file on a computer?

A log file is a computer-generated data file that contains information about usage patterns, activities, and operations within an operating system, application, server or another device.
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What is a Dumpstate log?

Dumpstate Logs

Most carriers have a dialer code that can be entered on non-tablet devices to bring up a System Dump menu. From here, verbose device logs and information can be obtained for periods of time prior to the command being run.
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Can I delete Ulog folder?

It is perfectly fine and you can delete it without worrying.
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What is the meaning of delete Dumpstate Logcat?

Dumpstate, logcat files are stored on the /data/log partition that, unless you root the phone, you and none of the apps you install will have access to it. Dialing *#9900# and selecting Delete dumpstate/logcat clears the logs even if your phone is not rooted and this seems to work only on some Samsung Phones.
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Can I delete Btsnoop_hci log?

It is completely safe to delete this file, but it will be recreated unless HCI snooping is disabled.
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What are log files in Linux?

What are Linux Log Files? All Linux systems create and store information log files for boot processes, applications, and other events. These files can be a helpful resource for troubleshooting system issues. Most Linux log files are stored in a plain ASCII text file and are in the /var/log directory and subdirectory.
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What are the main reasons for keeping old log files?

Reasons to Keep a Log File
  • Large data sets follow Murphy's Law. ...
  • While running a common script on several multiple files, a log file will give you a gist of the whole process.
  • A log file will help for future reference, both for your own self and also for others who will use the script or the data set again.
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Why would you need to keep copies of log files?

With the help of logs, your security professionals can keep track of the activity on the systems and networks of your organization, notice unusual activity, scan vulnerabilities and enhance the security posture of your organization. Moreover, various cyber security measures and software make use of log data.
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How do I delete multiple files in rm?

Deleting multiple files

To delete multiple files at once, simply list all of the file names after the “rm” command. File names should be separated by a space. With the command “rm” followed by multiple file names, you can delete multiple files at once.
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What does rm command do?

Use the rm command to remove files you no longer need. The rm command removes the entries for a specified file, group of files, or certain select files from a list within a directory. User confirmation, read permission, and write permission are not required before a file is removed when you use the rm command.
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What does cat command do in Linux?

If you have worked in Linux, you surely have seen a code snippet that uses the cat command. Cat is short for concatenate. This command displays the contents of one or more files without having to open the file for editing. In this article, learn how to use the cat command in Linux.
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