Is usr/src just source code?

[tharpa]

My sda1 is up to 96%. I see that the biggest folder is usr/src, at 4.4 GB. Is that just source code that can be deleted, or is that actually used by the system?

[mimosa]

Try:

Code: Select all

sudo slapt-get --clean
sudo slapt-src --clean

[tharpa]

Try:

Code: Select all

sudo slapt-get --clean
sudo slapt-src --clean

That worked, thanks.