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I've got a question regarding how to delete all source codes that I've downloaded.

I think it just consumes a lot of space without any benefit yet!

Thanks in advance :)

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How did you download the source codes - sudo apt-get source <package-name>? About the other question, please do post a new question :) – Nitin Venkatesh Jul 9 '12 at 14:03
@nitstorm thanks dear, i've downloaded 'em using Update manager but i've unchecked the rep. recently. I wanna remove all source codes. I'll post another question, thanks again :D – BaderSur Jul 9 '12 at 14:08
You mean you want to clear the Package Caches installed through update manager.Or do you want to Uninstall the installed packages. – atenz Jul 9 '12 at 14:19
@tijybba i meant to remove source codes of packages. how can i know what source codes that have been downloaded?! where are they stored?? – BaderSur Jul 9 '12 at 16:19
See the below @swift answer , and also visit the linked page for more reference. – atenz Jul 9 '12 at 16:25

I suggest you read this Community Documentation article: Recover Lost Disk Space

From link:

How to find lost space

To check the amount of space being used for package storage, run:

du -h /var/cache/apt/

How to Fix It

There are several system commands you can use to reduce or eliminate the number of locally stored packages.

  • Remove all expired packages from /var/cache/apt/archives and /var/cache/apt/archives/partial that are no longer available for download:

    sudo apt-get autoclean

    "Not available for download" does not mean the user should save them - normally these files have been replaced or are no longer needed.

  • Remove all the packages from /var/cache/apt/archives and /var/cache/apt/archives/partial folders:

    sudo apt-get clean
  • Remove unneeded dependencies which are no longer needed:

    sudo apt-get autoremove

Synaptic custom filter practice can also help for search packages:

You can use this method for searching custom packages, but I DON'T RECOMMEND IT as universal method for cleaning.

Settings -> Filters

You can choose different Statuses for New Filter :

New Filter with Status

And create different Properties :

New Filter with Properties

Good Luck!

share|improve this answer
you are right; i wanna get more free space on my OS! I think update manager had installed source codes with applications as well. I wanna remove them from my system. above commands didn't help me! thanks anyway :D – BaderSur Jul 9 '12 at 16:26
then you should comment links in sourcelist which begin deb-src OR uncheck checkboxes for sources in repository settings ... then run sudo apt-get update and NEXT fix your space with commands above. Official guide have detailed practice for most cases about Recovering Missing Disk Space. – swift Jul 9 '12 at 16:40
thanks a lot but I'll check it later cuz my Internet subscription will finish soon! I'll let you know later on :D – BaderSur Jul 9 '12 at 17:27

I use the Janitor option in Ubuntu Tweak that gets rid of a lot of extra space. Maybe this will delete your source files as well as it deletes all of the Update managers cached files.

share|improve this answer
would also add bleach bit to the list. – senshikaze Jul 9 '12 at 14:22
No really not recommended ,see this. Use the in-built tools instead. – atenz Jul 9 '12 at 14:43

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