Aug 09, 2017 · $ sudo paccache -r [sudo] password for sk: ==> finished: 854 packages removed (disk space saved: 4.37 GiB) See? Paccache removed 854 old and/or uninstalled packages from the cache and saved 4.37 GB disk space.
Often when one encounters a problem with OH, particularly after an update, OH will refuse to run or certain parts of OH stop working. Some reported errors include: 500 or 404 errors when accessing the UIs lots of exceptions from Jetty or other core components in openhab.log OH refuses to start at all The first step in debugging the problem is to clear the tmp and cache. Installed OH If you are Jun 23, 2020 · Clear cache files and folders. Clearing your cache folder can be done directly in the Disk Usage Analyzer. To clear out your cache, follow the step-by-step instructions below. Step 1: Click on “Home” in Disk Usage Analyzer, then click on.cache, after the Disk Usage Analyzer app finishes scanning. Old versions of some components (.js files) were still picked up and the cache file was recreated each time I ran Visual Studio so it was never going to clear what version of what was being tested. In the end I adopted the tedious approach of renaming and version numbering all the components that had been changed and everything worked perfectly. May 14, 2020 · sudo apt-get autoremove 4. Use A System Cleaner like BleachBit. Writing a list on system cleaning could easily end up 10x as long as this one if we were to tell you about every app, cache, log and system process hiding in every nook and cranny. BleachBit saves us from doing that. It’s like the CCleaner of Linux – a byte scouring beast. Jan 16, 2020 · The APT package management system keeps a cache of DEB packages in /var/cache/apt/archives. Over time, this cache can grow quite large and hold a lot of packages you don’t need. You can see the size of this cache with the du command below: sudo du -sh /var/cache/apt . As you can see, I have over 500 Mb of cache storage. Dec 24, 2015 · Joined Feb 3, 2017 Messages 38 Motherboard Gigabyte GA-Z170X-Ultra Gaming CPU Intel BX80662I56600K i5-6600K (Skylake) Quad-Core, 3.5 Graphics
Nov 13, 2019 · Clean APT Archive Cache. Ubuntu users can clean Apt archive cache using sudo apt-get clean and sudo apt-get autoclean commands. The apt-get is a APT package handling utility or the command-line tool for handling packages. These commands clears out the local repository.
The -E flag can be used to invalidate all cached entries, with the exception of sudo rules. sss_cache -E Alternatively we can also simply invalidate a specific user only from the cache with the -u flag, followed by the account username. sss_cache -u user1 For further information, see the sss_cache manual page. Deleting Cache Files Mar 13, 2020 · Flush BIND DNS Cache. If you’re using BIND, you can clear DNS cache by using one of the following commands: sudo /etc/init.d/named restart; sudo rndc restart; sudo rndc exec; BIND version 9.3.0, and greater, support flushing DNS cache for a particular domain, as well as for the LAN, or the WAN. You can use the following commands to make use
I'm noticing that sudo caches the password until I issue sudo -k to clear it. This is unexpected behavior in my mind. I've run xfce4 before and don't recall credential caching being on, nor have I experienced it in the many previous ubuntu installs I've had over the years.
Nov 13, 2019 · Clean APT Archive Cache. Ubuntu users can clean Apt archive cache using sudo apt-get clean and sudo apt-get autoclean commands. The apt-get is a APT package handling utility or the command-line tool for handling packages. These commands clears out the local repository. To delete OCSP and/or CRL cache from your Windows system: Go to Start Menu > Run Type cmd and press Enter Enter the following command and press Enter to execute: certutil -urlcache * delete Mac OS X Note: After clearing the cache, you need to restart your computer for the changes to take effect. OS X (through 10.11) Jan 16, 2009 · To clear the cache from the command line, type the following: $ sudo apt-get clean OR # apt-get clean. There is also autoclean option. Like clean, autoclean clears out the local repository of retrieved package files. The difference is that it only removes package files that can no longer be downloaded, and are largely useless. This is because sudo has the ability to cache credentials for a period of time. Sudo creates (or touches) a file at /var/db/sudo with a timestamp of when sudo was last run to determine this timeout. Additionally, there is a tty_tickets variable that treats each new tty (terminal session) in isolation.