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.

How do I delete all 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.

How do you delete multiple files at once?

Hold down the “CTRL” key on your keyboard. Click the other files you wish to delete while continuing to hold down the “CTRL” key. This will select multiple files at once. Release the “CTRL” key and then press the “Delete” key on your keyboard.

Can I delete all log files?

Yes, log files can be safely deleted. Next time a log file needs to be appended to and is missing, it will be created (don’t delete the actual Logs folder itself though). Log files are always presumed transient.

How do I delete old Linux logs?

How to Delete Files Older than 30 days in Linux

  1. Delete Files older Than 30 Days. You can use the find command to search all files modified older than X days. …
  2. Delete Files with Specific Extension. Instead of deleting all files, you can also add more filters to find command. …
  3. Delete Old Directory Recursively.

Can I empty var log?

All the logs are stored in /var/log by default. If your system is a testing system or you don’t really care what is in the log you can clear the log. But if you any of your application gives a error logs are the only place where you will find complete explanation.

How do I delete multiple files in command prompt?

To do this, start by opening the Start menu (Windows key), typing run , and hitting Enter. In the dialogue that appears, type cmd and hit Enter again. With the command prompt open, enter del /f filename , where filename is the name of the file or files (you can specify multiple files using commas) you want to delete.

How do I delete multiple pictures on my computer?

Select multiple files at once in Windows Explorer by holding down your “Ctrl” key while clicking them. You can then right-click any highlighted file and select “Delete.”

How do I delete multiple files in Windows fast?

To add a context menu option that will delete files and folders extremely fast on Windows 10, use these steps:

  1. Open Notepad.
  2. Copy and paste the following lines into the Notepad text file: @ECHO OFF ECHO Delete Folder: %CD%? PAUSE SET FOLDER=%CD% CD / DEL /F/Q/S “%FOLDER%” > NUL RMDIR /Q/S “%FOLDER%” EXIT.
  3. Click on File.

What happens if you 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.

How do I delete access logs?

Deleting Access Server logs

  1. Select Real-Time <Access Server> Logs-Current or Real-Time <Access Server> Logs-History .
  2. Select the check box next to any log file that you want to delete. Alternatively, to delete all of the log files, select the Select all check box.
  3. Click Clear or Delete.

How do I clean up Windows log files?

When the Command Prompt window opens, type the command “cd” (without quotes) and press “Enter,” and then type “cd windows” before pressing “Enter” once more. You can then enter the command “del *. log /a /s /q /f” and press “Enter” to delete all log files from the Windows directory.

How do I delete the last 7 days in Unix?

2 Answers

  1. find : the unix command for finding files/directories/links and etc.
  2. /path/to/ : the directory to start your search in.
  3. -type f : only find files.
  4. -name ‘*. …
  5. -mtime +7 : only consider the ones with modification time older than 7 days.
  6. -execdir …

How do I delete files older than 30 days Unix?

mtime +30 : This refers to all the files which are older than 30 days. mtime stands for Modification time in Unix. You can change the number based on your requirement. -exec rm {} : This is actually the execution command which calls for deletion of all the files filtered by all the above criteria.

How do I delete 15 days old files in UNIX?

Unix – Delete files older than a certain number of days using…

  1. Save the deleted files to a log file. find /home/a -mtime +5 -exec ls -l {} ; > mylogfile.log. …
  2. modified. Find and delete files modified in the last 30 minutes. …
  3. force. force delete temp files older then 30 days. …
  4. move the files.



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