[W] Clean all Unnecessary Junk files

Clean all Unnecessary Junk files

Getting rid of Residual Config packages - In Synaptic Package Manger, there is a built-in feature that gets rid of old Residual Config packages. Residual Config packages are usually dependency packages that are left behind after you uninstall a package from your machine. To use this feature, go to System > Administration > Synaptic Package Manager. On the bottom left hand corner of the window, click the Status button. In the list above the Sections, Status, Search, and Custom buttons, you should see the following text:

Installed
Installed (local or obsolete)
Not installed
Residual config

Click on the "Residual config" text. (If the "Residual config dialogue does not appear, that means you do not have any Residual Config packages on your machine and you can skip down to Tip #2.) Do you see the packages that popped up in the window on the right? Those are the Residual Config packages. To get rid of these pests, click on the box to the left of the package name and select "Mark for Complete Removal". After you have done that for all of the Residual Config packages, look at the top of the Synaptic Package Manger window. Do you see the green check mark with the text "Apply" right under it? Click that button, and you'll flush all those Residual Config packages

Getting rid of partial packages - This is yet another built-in feature, but this time it is not used in Synaptic Package Manager. It is used in the Terminal. To access the Terminal, go to Applications > Accessories > Terminal. Now, in the Terminal, key in the following command (or you can just copy and paste from here)

sudo apt-get autoclean

Enter your password when prompted and press Enter. See the package names that appeared in the Terminal? Those were partial packages that have just been deleted. This command deletes the not-so-fully-downloaded packages that you acquire when a package that is being downloaded is suddenly cancelled.

Getting rid of unnecessary locale data - For this tip, you need to download the "localepurge" package found in Synaptic Package Manager. "localepurge" is just a simple script to recover diskspace wasted for unneeded locale files and localized man pages. It will automagically be invoked upon completion of any apt installation run.

To open Synaptic Package Manager, follow the instructions in Tip #1. After opening up Synaptic Package Manager, click the Sections button on the bottom left hand corner of the window, if it is not already clicked. Next, at the top of the Synaptic Package Manager window, click the Search button. In the search window, key in the following text :

localepurge

Did the "localepurge" package popup in the package window? It probably did, unless you do not have the correct Repositories. Now, click on the box next to the "localepurge" package name. Click on Mark for Installation. Now click the Apply button at the top of the window and wait for the downloading and installing of the "localepurge" package to finish. Once it is done, a new window should popup that has a bunch of abbreviations on it. for example:

en
fr
po
sp
ka
etc...

Select en. Then click next.

Getting rid of "orphaned" packages - For this tip, you need to download the "deborphan" package found in Synaptic Package Manager. "deborphan" finds "orphaned" packages on your system. It determines which packages have no other packages depending on their installation, and shows you a list of these packages. It is most useful when finding libraries, but it can be used on packages in all sections.

To open Synaptic Package Manager, follow the instructions in Tip #1. After opening up Synaptic Package Manager, click the Sections button on the bottom left hand corner of the window, if it is not already clicked. Next, at the top of the Synaptic Package Manager window, click the Search button. In the search window, key in the following text :

deborphan

Did the "deborphan" package popup in the package window? It probably did, unless you do not have the correct Repositories. Now, click on the box next to the "deborphan" package name. Click on Mark for Installation. Now click the Apply button at the top of the window and wait for the downloading and installing of the "deborphan" package to finish. Once that is done, open up the Terminal. Instructions for doing that are located in Tip #2. After you have gotten the Terminal open, key in the following command (or copy and paste from here):

sudo deborphan | xargs sudo apt-get -y remove --purge

Enter your password when prompted and press Enter. See the package names that appeared in the Terminal? Those were orphaned packages that have just been deleted.


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