Your session only lasted less than 10 seconds

Hi,
when I try to logging to my centos 5 it gives me "Your session only lasted less than 10 seconds" error.
I have a 75 GB hard drive and it seems I used 69 GB which I believe more than 60 GB of it is just garbage.
Please let me know how I can remove unnecessary files and folder.

Cheers

 

The command to delete folders and directories is rm. Take a look at its man page:

Code:

man rm

 

Hi Falko,
I know the command to delete the file and folder, i just want to know which folders are safe to delete? andd which folder i should not delete.

Thanks

 

Well, I can't tell you which files you need and which ones you can delete - that's up to you...