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How to restore var folder in Ubuntu?
1 Answer. Create a bootable live usb of Ubuntu. Even if you can’t access the Ubuntu that you have, login to the Ubuntu which is in this usb, then you can see the drives that your previous Ubuntu was using. Copy the folder you need to usb and now you have the contents you needed!
Where can I find var folder?
The /var Directory /var is a standard subdirectory of the root directory in Linux and other Unix-like operating systems that contains files to which the system writes data during the course of its operation.
Can I delete everything in var log?
So the short answer is no, don’t delete everything in /var/log — it breaks the contract users with sufficient privileges to do such things have with the applications that run on their system, and will cause some noise, some silent failure to log, and some all-out breakage.
How do I find the var folder in Linux?
2 Answers. You need to check what your DocumentRoot is set to in your Apache configuration. So if /var/www is the DocumentRoot , which is the default on Ubuntu, then your URL will be http://machinename/myfolder/echo.php , which is what you have.
What to do if var filesystem in Linux is completely full?
/var 100% full
- go to the starting directory of the directory hierarchy you want to analyze (in your case /var)
- issue the command “du -ks * | sort -nr | more” you will get a list of files and directories sorted by the space (in kb) they are using.
- if you can identify a file you can delete at this level – solution.
Can I delete var cache apt?
Clear the APT cache: The clean command clears out the local repository of downloaded package files. It removes everything except the partials folder and lock file from /var/cache/apt/archives/ . Use apt-get clean to free up disk space when necessary, or as part of regularly scheduled maintenance.
Is it safe to delete log files on Ubuntu?
It is generally safe to delete log files. Most logs are deleted automatically (after being rotated by compression and renaming, and kept a while in that archived format). If you have a log that’s expanded faster than Ubuntu is deleting it, it’s unlikely that you’ll experience any problems from deleting it manually.