linux - What are the differences between apt clean/remove/purge …?

linux - What are the differences between apt clean/remove/purge …?

WebNov 14, 2024 · Once you’ve completed this procedure, there’s a high chance that your installation should work now. However, if this method seems a bit complicated, you should try deleting the lock files, as shown below. Method 3: Remove Lock Files.# If our first two methods didn’t solve the problem, then removing lock files is sure to do the trick. WebNov 16, 2024 · The apt remove command removes the specified packages. The remaining dependencies need to be removed separately with apt autoremove command. It doesn’t remove configuration and other user settings. If you install the same application again, it will likely have your user-defined settings. crontab check command Web$ sudo apt-get install ruby1.8 W: Not using locking for read only lock file /var/lib/dpkg/lock E: Unable to write to /var/cache/apt/ E: The package lists or status file could not be parsed or opened. Then I tried : $ sudo dpkg --configure -a dpkg: unable to access dpkg status area: Read-only file system WebMay 28, 2016 · sudo fuser -cuk /var/lib/dpkg/lock. Keep in mind that the fuser command will not release the lock acquired by the process you just killed, so you’ll have to do this manually: sudo rm -f / var / lib / dpkg / lock. Note: to “ release the lock ” simply means deleting the “lock” file so that other processes can “ acquire the lock ” by ... crontab check last run WebJul 21, 2015 · Sorted by: 71. You can just use: rm /var/lib/apt/lists/*. This will remove the package lists. No repositories will be deleted, they are configured in the config file in /etc/apt/sources.list. All that can happen is that tools like apt-cache cannot get package information unless you updated the package lists. WebJan 24, 2024 · So new process for APT would be locked all the time. In this case, removing the lock file is also an option. After the removal, we can reconfigure the Debian package manager: sudo dpkg... crontab cheat sheet WebSep 8, 2013 · If you see an apt-get process or an aptitude process that looks stuck, you can try kill processnumber and if that doesn't work try kill -9 processnumber This should kill …

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